4585160

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 10454400

約数和(自身を除く): 5869240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1451, 1580, 2902, 3160, 5804, 7255, 11608, 14510, 29020, 58040, 114629, 229258, 458516, 573145, 917032, 1146290, 2292580, 4585160]

約数ペア:

[(1, 4585160), (2, 2292580), (4, 1146290), (5, 917032), (8, 573145), (10, 458516), (20, 229258), (40, 114629), (79, 58040), (158, 29020), (316, 14510), (395, 11608), (632, 7255), (790, 5804), (1451, 3160), (1580, 2902)]