871160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 2030400

約数和(自身を除く): 1159240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 751, 1160, 1502, 3004, 3755, 6008, 7510, 15020, 21779, 30040, 43558, 87116, 108895, 174232, 217790, 435580, 871160]

約数ペア:

[(1, 871160), (2, 435580), (4, 217790), (5, 174232), (8, 108895), (10, 87116), (20, 43558), (29, 30040), (40, 21779), (58, 15020), (116, 7510), (145, 6008), (232, 3755), (290, 3004), (580, 1502), (751, 1160)]