56316960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 227066112

約数和(自身を除く): 170749152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 151, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 302, 315, 333, 336, 360, 370, 420, 444, 453, 480, 504, 518, 555, 560, 592, 604, 630, 666, 672, 720, 740, 755, 777, 840, 888, 906, 1008, 1036, 1057, 1110, 1120, 1184, 1208, 1260, 1295, 1332, 1359, 1440, 1480, 1510, 1554, 1665, 1680, 1776, 1812, 2016, 2072, 2114, 2220, 2265, 2331, 2416, 2520, 2590, 2664, 2718, 2960, 3020, 3108, 3171, 3330, 3360, 3552, 3624, 3885, 4144, 4228, 4440, 4530, 4662, 4832, 5040, 5180, 5285, 5328, 5436, 5587, 5920, 6040, 6216, 6342, 6660, 6795, 7248, 7770, 8288, 8456, 8880, 9060, 9324, 9513, 10080, 10360, 10570, 10656, 10872, 11174, 11655, 12080, 12432, 12684, 13320, 13590, 14496, 15540, 15855, 16761, 16912, 17760, 18120, 18648, 19026, 20720, 21140, 21744, 22348, 23310, 24160, 24864, 25368, 26640, 27180, 27935, 31080, 31710, 33522, 33824, 36240, 37296, 38052, 39109, 41440, 42280, 43488, 44696, 46620, 47565, 50283, 50736, 53280, 54360, 55870, 62160, 63420, 67044, 72480, 74592, 76104, 78218, 83805, 84560, 89392, 93240, 95130, 100566, 101472, 108720, 111740, 117327, 124320, 126840, 134088, 152208, 156436, 167610, 169120, 178784, 186480, 190260, 195545, 201132, 217440, 223480, 234654, 251415, 253680, 268176, 304416, 312872, 335220, 351981, 372960, 380520, 391090, 402264, 446960, 469308, 502830, 507360, 536352, 586635, 625744, 670440, 703962, 761040, 782180, 804528, 893920, 938616, 1005660, 1173270, 1251488, 1340880, 1407924, 1522080, 1564360, 1609056, 1759905, 1877232, 2011320, 2346540, 2681760, 2815848, 3128720, 3519810, 3754464, 4022640, 4693080, 5631696, 6257440, 7039620, 8045280, 9386160, 11263392, 14079240, 18772320, 28158480, 56316960]

約数ペア:

[(1, 56316960), (2, 28158480), (3, 18772320), (4, 14079240), (5, 11263392), (6, 9386160), (7, 8045280), (8, 7039620), (9, 6257440), (10, 5631696), (12, 4693080), (14, 4022640), (15, 3754464), (16, 3519810), (18, 3128720), (20, 2815848), (21, 2681760), (24, 2346540), (28, 2011320), (30, 1877232), (32, 1759905), (35, 1609056), (36, 1564360), (37, 1522080), (40, 1407924), (42, 1340880), (45, 1251488), (48, 1173270), (56, 1005660), (60, 938616), (63, 893920), (70, 804528), (72, 782180), (74, 761040), (80, 703962), (84, 670440), (90, 625744), (96, 586635), (105, 536352), (111, 507360), (112, 502830), (120, 469308), (126, 446960), (140, 402264), (144, 391090), (148, 380520), (151, 372960), (160, 351981), (168, 335220), (180, 312872), (185, 304416), (210, 268176), (222, 253680), (224, 251415), (240, 234654), (252, 223480), (259, 217440), (280, 201132), (288, 195545), (296, 190260), (302, 186480), (315, 178784), (333, 169120), (336, 167610), (360, 156436), (370, 152208), (420, 134088), (444, 126840), (453, 124320), (480, 117327), (504, 111740), (518, 108720), (555, 101472), (560, 100566), (592, 95130), (604, 93240), (630, 89392), (666, 84560), (672, 83805), (720, 78218), (740, 76104), (755, 74592), (777, 72480), (840, 67044), (888, 63420), (906, 62160), (1008, 55870), (1036, 54360), (1057, 53280), (1110, 50736), (1120, 50283), (1184, 47565), (1208, 46620), (1260, 44696), (1295, 43488), (1332, 42280), (1359, 41440), (1440, 39109), (1480, 38052), (1510, 37296), (1554, 36240), (1665, 33824), (1680, 33522), (1776, 31710), (1812, 31080), (2016, 27935), (2072, 27180), (2114, 26640), (2220, 25368), (2265, 24864), (2331, 24160), (2416, 23310), (2520, 22348), (2590, 21744), (2664, 21140), (2718, 20720), (2960, 19026), (3020, 18648), (3108, 18120), (3171, 17760), (3330, 16912), (3360, 16761), (3552, 15855), (3624, 15540), (3885, 14496), (4144, 13590), (4228, 13320), (4440, 12684), (4530, 12432), (4662, 12080), (4832, 11655), (5040, 11174), (5180, 10872), (5285, 10656), (5328, 10570), (5436, 10360), (5587, 10080), (5920, 9513), (6040, 9324), (6216, 9060), (6342, 8880), (6660, 8456), (6795, 8288), (7248, 7770)]