312968640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 1067433984

約数和(自身を除く): 754465344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 127, 136, 151, 160, 170, 192, 204, 240, 254, 255, 272, 302, 320, 340, 381, 408, 453, 480, 508, 510, 544, 604, 635, 680, 755, 762, 816, 906, 960, 1016, 1020, 1088, 1208, 1270, 1360, 1510, 1524, 1632, 1812, 1905, 2032, 2040, 2159, 2265, 2416, 2540, 2567, 2720, 3020, 3048, 3264, 3624, 3810, 4064, 4080, 4318, 4530, 4832, 5080, 5134, 5440, 6040, 6096, 6477, 7248, 7620, 7701, 8128, 8160, 8636, 9060, 9664, 10160, 10268, 10795, 12080, 12192, 12835, 12954, 14496, 15240, 15402, 16320, 17272, 18120, 19177, 20320, 20536, 21590, 24160, 24384, 25670, 25908, 28992, 30480, 30804, 32385, 34544, 36240, 38354, 38505, 40640, 41072, 43180, 48320, 51340, 51816, 57531, 60960, 61608, 64770, 69088, 72480, 76708, 77010, 82144, 86360, 95885, 102680, 103632, 115062, 121920, 123216, 129540, 138176, 144960, 153416, 154020, 164288, 172720, 191770, 205360, 207264, 230124, 246432, 259080, 287655, 306832, 308040, 326009, 345440, 383540, 410720, 414528, 460248, 492864, 518160, 575310, 613664, 616080, 652018, 690880, 767080, 821440, 920496, 978027, 1036320, 1150620, 1227328, 1232160, 1304036, 1534160, 1630045, 1840992, 1956054, 2072640, 2301240, 2464320, 2608072, 3068320, 3260090, 3681984, 3912108, 4602480, 4890135, 5216144, 6136640, 6520180, 7824216, 9204960, 9780270, 10432288, 13040360, 15648432, 18409920, 19560540, 20864576, 26080720, 31296864, 39121080, 52161440, 62593728, 78242160, 104322880, 156484320, 312968640]

約数ペア:

[(1, 312968640), (2, 156484320), (3, 104322880), (4, 78242160), (5, 62593728), (6, 52161440), (8, 39121080), (10, 31296864), (12, 26080720), (15, 20864576), (16, 19560540), (17, 18409920), (20, 15648432), (24, 13040360), (30, 10432288), (32, 9780270), (34, 9204960), (40, 7824216), (48, 6520180), (51, 6136640), (60, 5216144), (64, 4890135), (68, 4602480), (80, 3912108), (85, 3681984), (96, 3260090), (102, 3068320), (120, 2608072), (127, 2464320), (136, 2301240), (151, 2072640), (160, 1956054), (170, 1840992), (192, 1630045), (204, 1534160), (240, 1304036), (254, 1232160), (255, 1227328), (272, 1150620), (302, 1036320), (320, 978027), (340, 920496), (381, 821440), (408, 767080), (453, 690880), (480, 652018), (508, 616080), (510, 613664), (544, 575310), (604, 518160), (635, 492864), (680, 460248), (755, 414528), (762, 410720), (816, 383540), (906, 345440), (960, 326009), (1016, 308040), (1020, 306832), (1088, 287655), (1208, 259080), (1270, 246432), (1360, 230124), (1510, 207264), (1524, 205360), (1632, 191770), (1812, 172720), (1905, 164288), (2032, 154020), (2040, 153416), (2159, 144960), (2265, 138176), (2416, 129540), (2540, 123216), (2567, 121920), (2720, 115062), (3020, 103632), (3048, 102680), (3264, 95885), (3624, 86360), (3810, 82144), (4064, 77010), (4080, 76708), (4318, 72480), (4530, 69088), (4832, 64770), (5080, 61608), (5134, 60960), (5440, 57531), (6040, 51816), (6096, 51340), (6477, 48320), (7248, 43180), (7620, 41072), (7701, 40640), (8128, 38505), (8160, 38354), (8636, 36240), (9060, 34544), (9664, 32385), (10160, 30804), (10268, 30480), (10795, 28992), (12080, 25908), (12192, 25670), (12835, 24384), (12954, 24160), (14496, 21590), (15240, 20536), (15402, 20320), (16320, 19177), (17272, 18120)]