481056240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 320

約数和(自身を含む): 1791313920

約数和(自身を除く): 1310257680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 71, 74, 80, 84, 105, 109, 111, 112, 120, 140, 142, 148, 168, 185, 210, 213, 218, 222, 240, 259, 280, 284, 296, 327, 336, 355, 370, 420, 426, 436, 444, 497, 518, 545, 555, 560, 568, 592, 654, 710, 740, 763, 777, 840, 852, 872, 888, 994, 1036, 1065, 1090, 1110, 1136, 1295, 1308, 1420, 1480, 1491, 1526, 1554, 1635, 1680, 1704, 1744, 1776, 1988, 2072, 2130, 2180, 2220, 2289, 2485, 2590, 2616, 2627, 2840, 2960, 2982, 3052, 3108, 3270, 3408, 3815, 3885, 3976, 4033, 4144, 4260, 4360, 4440, 4578, 4970, 5180, 5232, 5254, 5680, 5964, 6104, 6216, 6540, 7455, 7630, 7739, 7770, 7881, 7952, 8066, 8520, 8720, 8880, 9156, 9940, 10360, 10508, 11445, 11928, 12099, 12208, 12432, 13080, 13135, 14910, 15260, 15478, 15540, 15762, 16132, 17040, 18312, 18389, 19880, 20165, 20720, 21016, 22890, 23217, 23856, 24198, 26160, 26270, 28231, 29820, 30520, 30956, 31080, 31524, 32264, 36624, 36778, 38695, 39405, 39760, 40330, 42032, 45780, 46434, 48396, 52540, 54173, 55167, 56462, 59640, 60495, 61040, 61912, 62160, 63048, 64528, 73556, 77390, 78810, 80660, 84693, 91560, 91945, 92868, 96792, 105080, 108346, 110334, 112924, 116085, 119280, 120990, 123824, 126096, 141155, 147112, 154780, 157620, 161320, 162519, 169386, 183120, 183890, 185736, 193584, 210160, 216692, 220668, 225848, 232170, 241980, 270865, 275835, 282310, 286343, 294224, 309560, 315240, 322640, 325038, 338772, 367780, 371472, 423465, 433384, 441336, 451696, 464340, 483960, 541730, 551670, 564620, 572686, 619120, 630480, 650076, 677544, 735560, 812595, 846930, 859029, 866768, 882672, 928680, 967920, 1083460, 1103340, 1129240, 1145372, 1300152, 1355088, 1431715, 1471120, 1625190, 1693860, 1718058, 1857360, 2004401, 2166920, 2206680, 2258480, 2290744, 2600304, 2863430, 3250380, 3387720, 3436116, 4008802, 4295145, 4333840, 4413360, 4581488, 5726860, 6013203, 6500760, 6775440, 6872232, 8017604, 8590290, 10022005, 11453720, 12026406, 13001520, 13744464, 16035208, 17180580, 20044010, 22907440, 24052812, 30066015, 32070416, 34361160, 40088020, 48105624, 60132030, 68722320, 80176040, 96211248, 120264060, 160352080, 240528120, 481056240]

約数ペア:

[(1, 481056240), (2, 240528120), (3, 160352080), (4, 120264060), (5, 96211248), (6, 80176040), (7, 68722320), (8, 60132030), (10, 48105624), (12, 40088020), (14, 34361160), (15, 32070416), (16, 30066015), (20, 24052812), (21, 22907440), (24, 20044010), (28, 17180580), (30, 16035208), (35, 13744464), (37, 13001520), (40, 12026406), (42, 11453720), (48, 10022005), (56, 8590290), (60, 8017604), (70, 6872232), (71, 6775440), (74, 6500760), (80, 6013203), (84, 5726860), (105, 4581488), (109, 4413360), (111, 4333840), (112, 4295145), (120, 4008802), (140, 3436116), (142, 3387720), (148, 3250380), (168, 2863430), (185, 2600304), (210, 2290744), (213, 2258480), (218, 2206680), (222, 2166920), (240, 2004401), (259, 1857360), (280, 1718058), (284, 1693860), (296, 1625190), (327, 1471120), (336, 1431715), (355, 1355088), (370, 1300152), (420, 1145372), (426, 1129240), (436, 1103340), (444, 1083460), (497, 967920), (518, 928680), (545, 882672), (555, 866768), (560, 859029), (568, 846930), (592, 812595), (654, 735560), (710, 677544), (740, 650076), (763, 630480), (777, 619120), (840, 572686), (852, 564620), (872, 551670), (888, 541730), (994, 483960), (1036, 464340), (1065, 451696), (1090, 441336), (1110, 433384), (1136, 423465), (1295, 371472), (1308, 367780), (1420, 338772), (1480, 325038), (1491, 322640), (1526, 315240), (1554, 309560), (1635, 294224), (1680, 286343), (1704, 282310), (1744, 275835), (1776, 270865), (1988, 241980), (2072, 232170), (2130, 225848), (2180, 220668), (2220, 216692), (2289, 210160), (2485, 193584), (2590, 185736), (2616, 183890), (2627, 183120), (2840, 169386), (2960, 162519), (2982, 161320), (3052, 157620), (3108, 154780), (3270, 147112), (3408, 141155), (3815, 126096), (3885, 123824), (3976, 120990), (4033, 119280), (4144, 116085), (4260, 112924), (4360, 110334), (4440, 108346), (4578, 105080), (4970, 96792), (5180, 92868), (5232, 91945), (5254, 91560), (5680, 84693), (5964, 80660), (6104, 78810), (6216, 77390), (6540, 73556), (7455, 64528), (7630, 63048), (7739, 62160), (7770, 61912), (7881, 61040), (7952, 60495), (8066, 59640), (8520, 56462), (8720, 55167), (8880, 54173), (9156, 52540), (9940, 48396), (10360, 46434), (10508, 45780), (11445, 42032), (11928, 40330), (12099, 39760), (12208, 39405), (12432, 38695), (13080, 36778), (13135, 36624), (14910, 32264), (15260, 31524), (15478, 31080), (15540, 30956), (15762, 30520), (16132, 29820), (17040, 28231), (18312, 26270), (18389, 26160), (19880, 24198), (20165, 23856), (20720, 23217), (21016, 22890)]