184450520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{78157}}^1$

素因数の和:78227

約数の個数: 32

約数和(自身を含む): 422053200

約数和(自身を除く): 237602680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 78157, 156314, 312628, 390785, 625256, 781570, 1563140, 3126280, 4611263, 9222526, 18445052, 23056315, 36890104, 46112630, 92225260, 184450520]

約数ペア:

[(1, 184450520), (2, 92225260), (4, 46112630), (5, 36890104), (8, 23056315), (10, 18445052), (20, 9222526), (40, 4611263), (59, 3126280), (118, 1563140), (236, 781570), (295, 625256), (472, 390785), (590, 312628), (1180, 156314), (2360, 78157)]