40150160

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3079}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 93952320

約数和(自身を除く): 53802160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3079, 3260, 6158, 6520, 12316, 13040, 15395, 24632, 30790, 49264, 61580, 123160, 246320, 501877, 1003754, 2007508, 2509385, 4015016, 5018770, 8030032, 10037540, 20075080, 40150160]

約数ペア:

[(1, 40150160), (2, 20075080), (4, 10037540), (5, 8030032), (8, 5018770), (10, 4015016), (16, 2509385), (20, 2007508), (40, 1003754), (80, 501877), (163, 246320), (326, 123160), (652, 61580), (815, 49264), (1304, 30790), (1630, 24632), (2608, 15395), (3079, 13040), (3260, 12316), (6158, 6520)]