80の約数表、約数一覧
80の約数表、約数一覧
1 | 1 × 80.0 = 80 |
---|---|
2 | 2 × 40.0 = 80 |
4 | 4 × 20.0 = 80 |
5 | 5 × 16.0 = 80 |
8 | 8 × 10.0 = 80 |
10 | 10 × 8.0 = 80 |
16 | 16 × 5.0 = 80 |
20 | 20 × 4.0 = 80 |
40 | 40 × 2.0 = 80 |
80 | 80 × 1.0 = 80 |
80の約数の個数
80の約数の個数は
10個
1 | 1 × 80.0 = 80 |
---|---|
2 | 2 × 40.0 = 80 |
4 | 4 × 20.0 = 80 |
5 | 5 × 16.0 = 80 |
8 | 8 × 10.0 = 80 |
10 | 10 × 8.0 = 80 |
16 | 16 × 5.0 = 80 |
20 | 20 × 4.0 = 80 |
40 | 40 × 2.0 = 80 |
80 | 80 × 1.0 = 80 |
80の約数の個数は
10個