8668960

素因数分解:

$2^5\times 5^1\times {\mathrm{54181}}^1$

素因数の和:54196

約数の個数: 24

約数和(自身を含む): 20480796

約数和(自身を除く): 11811836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 54181, 108362, 216724, 270905, 433448, 541810, 866896, 1083620, 1733792, 2167240, 4334480, 8668960]

約数ペア:

[(1, 8668960), (2, 4334480), (4, 2167240), (5, 1733792), (8, 1083620), (10, 866896), (16, 541810), (20, 433448), (32, 270905), (40, 216724), (80, 108362), (160, 54181)]