68060360

素因数分解:

$2^3\times 5^1\times {\mathrm{1701509}}^1$

素因数の和:1701520

約数の個数: 16

約数和(自身を含む): 153135900

約数和(自身を除く): 85075540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1701509, 3403018, 6806036, 8507545, 13612072, 17015090, 34030180, 68060360]

約数ペア:

[(1, 68060360), (2, 34030180), (4, 17015090), (5, 13612072), (8, 8507545), (10, 6806036), (20, 3403018), (40, 1701509)]