89356560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5557}}^1$

素因数の和:5640

約数の個数: 80

約数和(自身を含む): 281190336

約数和(自身を除く): 191833776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 5557, 8040, 11114, 16080, 16671, 22228, 27785, 33342, 44456, 55570, 66684, 83355, 88912, 111140, 133368, 166710, 222280, 266736, 333420, 372319, 444560, 666840, 744638, 1116957, 1333680, 1489276, 1861595, 2233914, 2978552, 3723190, 4467828, 5584785, 5957104, 7446380, 8935656, 11169570, 14892760, 17871312, 22339140, 29785520, 44678280, 89356560]

約数ペア:

[(1, 89356560), (2, 44678280), (3, 29785520), (4, 22339140), (5, 17871312), (6, 14892760), (8, 11169570), (10, 8935656), (12, 7446380), (15, 5957104), (16, 5584785), (20, 4467828), (24, 3723190), (30, 2978552), (40, 2233914), (48, 1861595), (60, 1489276), (67, 1333680), (80, 1116957), (120, 744638), (134, 666840), (201, 444560), (240, 372319), (268, 333420), (335, 266736), (402, 222280), (536, 166710), (670, 133368), (804, 111140), (1005, 88912), (1072, 83355), (1340, 66684), (1608, 55570), (2010, 44456), (2680, 33342), (3216, 27785), (4020, 22228), (5360, 16671), (5557, 16080), (8040, 11114)]