90096540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 265144320

約数和(自身を除く): 175047780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 821, 885, 930, 1180, 1642, 1770, 1829, 1860, 2463, 3284, 3540, 3658, 4105, 4926, 5487, 7316, 8210, 9145, 9852, 10974, 12315, 16420, 18290, 21948, 24630, 25451, 27435, 36580, 48439, 49260, 50902, 54870, 76353, 96878, 101804, 109740, 127255, 145317, 152706, 193756, 242195, 254510, 290634, 305412, 381765, 484390, 509020, 581268, 726585, 763530, 968780, 1453170, 1501609, 1527060, 2906340, 3003218, 4504827, 6006436, 7508045, 9009654, 15016090, 18019308, 22524135, 30032180, 45048270, 90096540]

約数ペア:

[(1, 90096540), (2, 45048270), (3, 30032180), (4, 22524135), (5, 18019308), (6, 15016090), (10, 9009654), (12, 7508045), (15, 6006436), (20, 4504827), (30, 3003218), (31, 2906340), (59, 1527060), (60, 1501609), (62, 1453170), (93, 968780), (118, 763530), (124, 726585), (155, 581268), (177, 509020), (186, 484390), (236, 381765), (295, 305412), (310, 290634), (354, 254510), (372, 242195), (465, 193756), (590, 152706), (620, 145317), (708, 127255), (821, 109740), (885, 101804), (930, 96878), (1180, 76353), (1642, 54870), (1770, 50902), (1829, 49260), (1860, 48439), (2463, 36580), (3284, 27435), (3540, 25451), (3658, 24630), (4105, 21948), (4926, 18290), (5487, 16420), (7316, 12315), (8210, 10974), (9145, 9852)]