86044920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2949

約数の個数: 128

約数和(自身を含む): 292723200

約数和(自身を除く): 206678280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2903, 2964, 3705, 4940, 5806, 5928, 7410, 8709, 9880, 11612, 14515, 14820, 17418, 23224, 29030, 29640, 34836, 37739, 43545, 55157, 58060, 69672, 75478, 87090, 110314, 113217, 116120, 150956, 165471, 174180, 188695, 220628, 226434, 275785, 301912, 330942, 348360, 377390, 441256, 452868, 551570, 566085, 661884, 717041, 754780, 827355, 905736, 1103140, 1132170, 1323768, 1434082, 1509560, 1654710, 2151123, 2206280, 2264340, 2868164, 3309420, 3585205, 4302246, 4528680, 5736328, 6618840, 7170410, 8604492, 10755615, 14340820, 17208984, 21511230, 28681640, 43022460, 86044920]

約数ペア:

[(1, 86044920), (2, 43022460), (3, 28681640), (4, 21511230), (5, 17208984), (6, 14340820), (8, 10755615), (10, 8604492), (12, 7170410), (13, 6618840), (15, 5736328), (19, 4528680), (20, 4302246), (24, 3585205), (26, 3309420), (30, 2868164), (38, 2264340), (39, 2206280), (40, 2151123), (52, 1654710), (57, 1509560), (60, 1434082), (65, 1323768), (76, 1132170), (78, 1103140), (95, 905736), (104, 827355), (114, 754780), (120, 717041), (130, 661884), (152, 566085), (156, 551570), (190, 452868), (195, 441256), (228, 377390), (247, 348360), (260, 330942), (285, 301912), (312, 275785), (380, 226434), (390, 220628), (456, 188695), (494, 174180), (520, 165471), (570, 150956), (741, 116120), (760, 113217), (780, 110314), (988, 87090), (1140, 75478), (1235, 69672), (1482, 58060), (1560, 55157), (1976, 43545), (2280, 37739), (2470, 34836), (2903, 29640), (2964, 29030), (3705, 23224), (4940, 17418), (5806, 14820), (5928, 14515), (7410, 11612), (8709, 9880)]