108331360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21841}}^1$

素因数の和:21887

約数の個数: 48

約数和(自身を含む): 264200832

約数和(自身を除く): 155869472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 21841, 43682, 87364, 109205, 174728, 218410, 349456, 436820, 677071, 698912, 873640, 1354142, 1747280, 2708284, 3385355, 3494560, 5416568, 6770710, 10833136, 13541420, 21666272, 27082840, 54165680, 108331360]

約数ペア:

[(1, 108331360), (2, 54165680), (4, 27082840), (5, 21666272), (8, 13541420), (10, 10833136), (16, 6770710), (20, 5416568), (31, 3494560), (32, 3385355), (40, 2708284), (62, 1747280), (80, 1354142), (124, 873640), (155, 698912), (160, 677071), (248, 436820), (310, 349456), (496, 218410), (620, 174728), (992, 109205), (1240, 87364), (2480, 43682), (4960, 21841)]