70448360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{29851}}^1$

素因数の和:29921

約数の個数: 32

約数和(自身を含む): 161200800

約数和(自身を除く): 90752440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 29851, 59702, 119404, 149255, 238808, 298510, 597020, 1194040, 1761209, 3522418, 7044836, 8806045, 14089672, 17612090, 35224180, 70448360]

約数ペア:

[(1, 70448360), (2, 35224180), (4, 17612090), (5, 14089672), (8, 8806045), (10, 7044836), (20, 3522418), (40, 1761209), (59, 1194040), (118, 597020), (236, 298510), (295, 238808), (472, 149255), (590, 119404), (1180, 59702), (2360, 29851)]