12628360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5351}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 28900800

約数和(自身を除く): 16272440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5351, 10702, 21404, 26755, 42808, 53510, 107020, 214040, 315709, 631418, 1262836, 1578545, 2525672, 3157090, 6314180, 12628360]

約数ペア:

[(1, 12628360), (2, 6314180), (4, 3157090), (5, 2525672), (8, 1578545), (10, 1262836), (20, 631418), (40, 315709), (59, 214040), (118, 107020), (236, 53510), (295, 42808), (472, 26755), (590, 21404), (1180, 10702), (2360, 5351)]