282925680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 911036928

約数和(自身を除く): 628111248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 151, 185, 211, 222, 240, 296, 302, 370, 422, 444, 453, 555, 592, 604, 633, 740, 755, 844, 888, 906, 1055, 1110, 1208, 1266, 1480, 1510, 1688, 1776, 1812, 2110, 2220, 2265, 2416, 2532, 2960, 3020, 3165, 3376, 3624, 4220, 4440, 4530, 5064, 5587, 6040, 6330, 7248, 7807, 8440, 8880, 9060, 10128, 11174, 12080, 12660, 15614, 16761, 16880, 18120, 22348, 23421, 25320, 27935, 31228, 31861, 33522, 36240, 39035, 44696, 46842, 50640, 55870, 62456, 63722, 67044, 78070, 83805, 89392, 93684, 95583, 111740, 117105, 124912, 127444, 134088, 156140, 159305, 167610, 187368, 191166, 223480, 234210, 254888, 268176, 312280, 318610, 335220, 374736, 382332, 446960, 468420, 477915, 509776, 624560, 637220, 670440, 764664, 936840, 955830, 1178857, 1274440, 1340880, 1529328, 1873680, 1911660, 2357714, 2548880, 3536571, 3823320, 4715428, 5894285, 7073142, 7646640, 9430856, 11788570, 14146284, 17682855, 18861712, 23577140, 28292568, 35365710, 47154280, 56585136, 70731420, 94308560, 141462840, 282925680]

約数ペア:

[(1, 282925680), (2, 141462840), (3, 94308560), (4, 70731420), (5, 56585136), (6, 47154280), (8, 35365710), (10, 28292568), (12, 23577140), (15, 18861712), (16, 17682855), (20, 14146284), (24, 11788570), (30, 9430856), (37, 7646640), (40, 7073142), (48, 5894285), (60, 4715428), (74, 3823320), (80, 3536571), (111, 2548880), (120, 2357714), (148, 1911660), (151, 1873680), (185, 1529328), (211, 1340880), (222, 1274440), (240, 1178857), (296, 955830), (302, 936840), (370, 764664), (422, 670440), (444, 637220), (453, 624560), (555, 509776), (592, 477915), (604, 468420), (633, 446960), (740, 382332), (755, 374736), (844, 335220), (888, 318610), (906, 312280), (1055, 268176), (1110, 254888), (1208, 234210), (1266, 223480), (1480, 191166), (1510, 187368), (1688, 167610), (1776, 159305), (1812, 156140), (2110, 134088), (2220, 127444), (2265, 124912), (2416, 117105), (2532, 111740), (2960, 95583), (3020, 93684), (3165, 89392), (3376, 83805), (3624, 78070), (4220, 67044), (4440, 63722), (4530, 62456), (5064, 55870), (5587, 50640), (6040, 46842), (6330, 44696), (7248, 39035), (7807, 36240), (8440, 33522), (8880, 31861), (9060, 31228), (10128, 27935), (11174, 25320), (12080, 23421), (12660, 22348), (15614, 18120), (16761, 16880)]