75101080

素因数分解:

$2^3\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1663}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 169228800

約数和(自身を除く): 94127720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1129, 1663, 2258, 3326, 4516, 5645, 6652, 8315, 9032, 11290, 13304, 16630, 22580, 33260, 45160, 66520, 1877527, 3755054, 7510108, 9387635, 15020216, 18775270, 37550540, 75101080]

約数ペア:

[(1, 75101080), (2, 37550540), (4, 18775270), (5, 15020216), (8, 9387635), (10, 7510108), (20, 3755054), (40, 1877527), (1129, 66520), (1663, 45160), (2258, 33260), (3326, 22580), (4516, 16630), (5645, 13304), (6652, 11290), (8315, 9032)]