90497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9960

約数の個数: 96

約数和(自身を含む): 300101760

約数和(自身を除く): 209604000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 9923, 19846, 29769, 39692, 49615, 59538, 79384, 99230, 119076, 148845, 158768, 188537, 198460, 238152, 297690, 317536, 377074, 396920, 476304, 565611, 595380, 754148, 793840, 942685, 952608, 1131222, 1190760, 1508296, 1587680, 1885370, 2262444, 2381520, 2828055, 3016592, 3770740, 4524888, 4763040, 5656110, 6033184, 7541480, 9049776, 11312220, 15082960, 18099552, 22624440, 30165920, 45248880, 90497760]

約数ペア:

[(1, 90497760), (2, 45248880), (3, 30165920), (4, 22624440), (5, 18099552), (6, 15082960), (8, 11312220), (10, 9049776), (12, 7541480), (15, 6033184), (16, 5656110), (19, 4763040), (20, 4524888), (24, 3770740), (30, 3016592), (32, 2828055), (38, 2381520), (40, 2262444), (48, 1885370), (57, 1587680), (60, 1508296), (76, 1190760), (80, 1131222), (95, 952608), (96, 942685), (114, 793840), (120, 754148), (152, 595380), (160, 565611), (190, 476304), (228, 396920), (240, 377074), (285, 317536), (304, 297690), (380, 238152), (456, 198460), (480, 188537), (570, 158768), (608, 148845), (760, 119076), (912, 99230), (1140, 79384), (1520, 59538), (1824, 49615), (2280, 39692), (3040, 29769), (4560, 19846), (9120, 9923)]