432816080

素因数分解:

$2^4\times 5^1\times {\mathrm{5410201}}^1$

素因数の和:5410214

約数の個数: 20

約数和(自身を含む): 1006297572

約数和(自身を除く): 573481492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5410201, 10820402, 21640804, 27051005, 43281608, 54102010, 86563216, 108204020, 216408040, 432816080]

約数ペア:

[(1, 432816080), (2, 216408040), (4, 108204020), (5, 86563216), (8, 54102010), (10, 43281608), (16, 27051005), (20, 21640804), (40, 10820402), (80, 5410201)]