152812360

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 354844800

約数和(自身を除く): 202032440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 887, 1180, 1460, 1774, 2360, 2920, 3548, 4307, 4435, 7096, 8614, 8870, 17228, 17740, 21535, 34456, 35480, 43070, 52333, 64751, 86140, 104666, 129502, 172280, 209332, 259004, 261665, 323755, 418664, 518008, 523330, 647510, 1046660, 1295020, 2093320, 2590040, 3820309, 7640618, 15281236, 19101545, 30562472, 38203090, 76406180, 152812360]

約数ペア:

[(1, 152812360), (2, 76406180), (4, 38203090), (5, 30562472), (8, 19101545), (10, 15281236), (20, 7640618), (40, 3820309), (59, 2590040), (73, 2093320), (118, 1295020), (146, 1046660), (236, 647510), (292, 523330), (295, 518008), (365, 418664), (472, 323755), (584, 261665), (590, 259004), (730, 209332), (887, 172280), (1180, 129502), (1460, 104666), (1774, 86140), (2360, 64751), (2920, 52333), (3548, 43070), (4307, 35480), (4435, 34456), (7096, 21535), (8614, 17740), (8870, 17228)]