23754160

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1129}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 55487520

約数和(自身を除く): 31733360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1129, 1315, 2104, 2258, 2630, 4208, 4516, 5260, 5645, 9032, 10520, 11290, 18064, 21040, 22580, 45160, 90320, 296927, 593854, 1187708, 1484635, 2375416, 2969270, 4750832, 5938540, 11877080, 23754160]

約数ペア:

[(1, 23754160), (2, 11877080), (4, 5938540), (5, 4750832), (8, 2969270), (10, 2375416), (16, 1484635), (20, 1187708), (40, 593854), (80, 296927), (263, 90320), (526, 45160), (1052, 22580), (1129, 21040), (1315, 18064), (2104, 11290), (2258, 10520), (2630, 9032), (4208, 5645), (4516, 5260)]