10856080

素因数分解:

$2^4\times 5^1\times {\mathrm{135701}}^1$

素因数の和:135714

約数の個数: 20

約数和(自身を含む): 25240572

約数和(自身を除く): 14384492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 135701, 271402, 542804, 678505, 1085608, 1357010, 2171216, 2714020, 5428040, 10856080]

約数ペア:

[(1, 10856080), (2, 5428040), (4, 2714020), (5, 2171216), (8, 1357010), (10, 1085608), (16, 678505), (20, 542804), (40, 271402), (80, 135701)]