252339120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 935011584

約数和(自身を除く): 682672464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 151, 165, 176, 180, 198, 211, 220, 240, 264, 302, 330, 360, 396, 422, 440, 453, 495, 528, 604, 633, 660, 720, 755, 792, 844, 880, 906, 990, 1055, 1208, 1266, 1320, 1359, 1510, 1584, 1661, 1688, 1812, 1899, 1980, 2110, 2265, 2321, 2416, 2532, 2640, 2718, 3020, 3165, 3322, 3376, 3624, 3798, 3960, 4220, 4530, 4642, 4983, 5064, 5436, 6040, 6330, 6644, 6795, 6963, 7248, 7596, 7920, 8305, 8440, 9060, 9284, 9495, 9966, 10128, 10872, 11605, 12080, 12660, 13288, 13590, 13926, 14949, 15192, 16610, 16880, 18120, 18568, 18990, 19932, 20889, 21744, 23210, 24915, 25320, 26576, 27180, 27852, 29898, 30384, 31861, 33220, 34815, 36240, 37136, 37980, 39864, 41778, 46420, 49830, 50640, 54360, 55704, 59796, 63722, 66440, 69630, 74745, 75960, 79728, 83556, 92840, 95583, 99660, 104445, 108720, 111408, 119592, 127444, 132880, 139260, 149490, 151920, 159305, 167112, 185680, 191166, 199320, 208890, 239184, 254888, 278520, 286749, 298980, 318610, 334224, 350471, 382332, 398640, 417780, 477915, 509776, 557040, 573498, 597960, 637220, 700942, 764664, 835560, 955830, 1051413, 1146996, 1195920, 1274440, 1401884, 1433745, 1529328, 1671120, 1752355, 1911660, 2102826, 2293992, 2548880, 2803768, 2867490, 3154239, 3504710, 3823320, 4205652, 4587984, 5257065, 5607536, 5734980, 6308478, 7009420, 7646640, 8411304, 10514130, 11469960, 12616956, 14018840, 15771195, 16822608, 21028260, 22939920, 25233912, 28037680, 31542390, 42056520, 50467824, 63084780, 84113040, 126169560, 252339120]

約数ペア:

[(1, 252339120), (2, 126169560), (3, 84113040), (4, 63084780), (5, 50467824), (6, 42056520), (8, 31542390), (9, 28037680), (10, 25233912), (11, 22939920), (12, 21028260), (15, 16822608), (16, 15771195), (18, 14018840), (20, 12616956), (22, 11469960), (24, 10514130), (30, 8411304), (33, 7646640), (36, 7009420), (40, 6308478), (44, 5734980), (45, 5607536), (48, 5257065), (55, 4587984), (60, 4205652), (66, 3823320), (72, 3504710), (80, 3154239), (88, 2867490), (90, 2803768), (99, 2548880), (110, 2293992), (120, 2102826), (132, 1911660), (144, 1752355), (151, 1671120), (165, 1529328), (176, 1433745), (180, 1401884), (198, 1274440), (211, 1195920), (220, 1146996), (240, 1051413), (264, 955830), (302, 835560), (330, 764664), (360, 700942), (396, 637220), (422, 597960), (440, 573498), (453, 557040), (495, 509776), (528, 477915), (604, 417780), (633, 398640), (660, 382332), (720, 350471), (755, 334224), (792, 318610), (844, 298980), (880, 286749), (906, 278520), (990, 254888), (1055, 239184), (1208, 208890), (1266, 199320), (1320, 191166), (1359, 185680), (1510, 167112), (1584, 159305), (1661, 151920), (1688, 149490), (1812, 139260), (1899, 132880), (1980, 127444), (2110, 119592), (2265, 111408), (2321, 108720), (2416, 104445), (2532, 99660), (2640, 95583), (2718, 92840), (3020, 83556), (3165, 79728), (3322, 75960), (3376, 74745), (3624, 69630), (3798, 66440), (3960, 63722), (4220, 59796), (4530, 55704), (4642, 54360), (4983, 50640), (5064, 49830), (5436, 46420), (6040, 41778), (6330, 39864), (6644, 37980), (6795, 37136), (6963, 36240), (7248, 34815), (7596, 33220), (7920, 31861), (8305, 30384), (8440, 29898), (9060, 27852), (9284, 27180), (9495, 26576), (9966, 25320), (10128, 24915), (10872, 23210), (11605, 21744), (12080, 20889), (12660, 19932), (13288, 18990), (13590, 18568), (13926, 18120), (14949, 16880), (15192, 16610)]