87465120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3877}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 281449728

約数和(自身を除く): 193984608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 3877, 4512, 5640, 7520, 7754, 11280, 11631, 15508, 19385, 22560, 23262, 31016, 38770, 46524, 58155, 62032, 77540, 93048, 116310, 124064, 155080, 182219, 186096, 232620, 310160, 364438, 372192, 465240, 546657, 620320, 728876, 911095, 930480, 1093314, 1457752, 1822190, 1860960, 2186628, 2733285, 2915504, 3644380, 4373256, 5466570, 5831008, 7288760, 8746512, 10933140, 14577520, 17493024, 21866280, 29155040, 43732560, 87465120]

約数ペア:

[(1, 87465120), (2, 43732560), (3, 29155040), (4, 21866280), (5, 17493024), (6, 14577520), (8, 10933140), (10, 8746512), (12, 7288760), (15, 5831008), (16, 5466570), (20, 4373256), (24, 3644380), (30, 2915504), (32, 2733285), (40, 2186628), (47, 1860960), (48, 1822190), (60, 1457752), (80, 1093314), (94, 930480), (96, 911095), (120, 728876), (141, 620320), (160, 546657), (188, 465240), (235, 372192), (240, 364438), (282, 310160), (376, 232620), (470, 186096), (480, 182219), (564, 155080), (705, 124064), (752, 116310), (940, 93048), (1128, 77540), (1410, 62032), (1504, 58155), (1880, 46524), (2256, 38770), (2820, 31016), (3760, 23262), (3877, 22560), (4512, 19385), (5640, 15508), (7520, 11631), (7754, 11280)]