57234680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 134542080

約数和(自身を除く): 77307400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 457, 505, 620, 808, 914, 1010, 1240, 1828, 2020, 2285, 3131, 3656, 4040, 4570, 6262, 9140, 12524, 14167, 15655, 18280, 25048, 28334, 31310, 46157, 56668, 62620, 70835, 92314, 113336, 125240, 141670, 184628, 230785, 283340, 369256, 461570, 566680, 923140, 1430867, 1846280, 2861734, 5723468, 7154335, 11446936, 14308670, 28617340, 57234680]

約数ペア:

[(1, 57234680), (2, 28617340), (4, 14308670), (5, 11446936), (8, 7154335), (10, 5723468), (20, 2861734), (31, 1846280), (40, 1430867), (62, 923140), (101, 566680), (124, 461570), (155, 369256), (202, 283340), (248, 230785), (310, 184628), (404, 141670), (457, 125240), (505, 113336), (620, 92314), (808, 70835), (914, 62620), (1010, 56668), (1240, 46157), (1828, 31310), (2020, 28334), (2285, 25048), (3131, 18280), (3656, 15655), (4040, 14167), (4570, 12524), (6262, 9140)]