82475495280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{28403}}^1$

素因数の和:28568

約数の個数: 240

約数和(自身を含む): 287086044960

約数和(自身を除く): 204610549680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 109, 111, 120, 144, 148, 180, 185, 218, 222, 240, 296, 327, 333, 360, 370, 436, 444, 545, 555, 592, 654, 666, 720, 740, 872, 888, 981, 1090, 1110, 1308, 1332, 1480, 1635, 1665, 1744, 1776, 1962, 2180, 2220, 2616, 2664, 2960, 3270, 3330, 3924, 4033, 4360, 4440, 4905, 5232, 5328, 6540, 6660, 7848, 8066, 8720, 8880, 9810, 12099, 13080, 13320, 15696, 16132, 19620, 20165, 24198, 26160, 26640, 28403, 32264, 36297, 39240, 40330, 48396, 56806, 60495, 64528, 72594, 78480, 80660, 85209, 96792, 113612, 120990, 142015, 145188, 161320, 170418, 181485, 193584, 227224, 241980, 255627, 284030, 290376, 322640, 340836, 362970, 426045, 454448, 483960, 511254, 568060, 580752, 681672, 725940, 852090, 967920, 1022508, 1050911, 1136120, 1278135, 1363344, 1451880, 1704180, 2045016, 2101822, 2272240, 2556270, 2903760, 3095927, 3152733, 3408360, 4090032, 4203644, 5112540, 5254555, 6191854, 6305466, 6816720, 8407288, 9287781, 9458199, 10225080, 10509110, 12383708, 12610932, 15479635, 15763665, 16814576, 18575562, 18916398, 20450160, 21018220, 24767416, 25221864, 27863343, 30959270, 31527330, 37151124, 37832796, 42036440, 46438905, 47290995, 49534832, 50443728, 55726686, 61918540, 63054660, 74302248, 75665592, 84072880, 92877810, 94581990, 111453372, 114549299, 123837080, 126109320, 139316715, 148604496, 151331184, 185755620, 189163980, 222906744, 229098598, 247674160, 252218640, 278633430, 343647897, 371511240, 378327960, 445813488, 458197196, 557266860, 572746495, 687295794, 743022480, 756655920, 916394392, 1030943691, 1114533720, 1145492990, 1374591588, 1718239485, 1832788784, 2061887382, 2229067440, 2290985980, 2749183176, 3436478970, 4123774764, 4581971960, 5154718455, 5498366352, 6872957940, 8247549528, 9163943920, 10309436910, 13745915880, 16495099056, 20618873820, 27491831760, 41237747640, 82475495280]

約数ペア:

[(1, 82475495280), (2, 41237747640), (3, 27491831760), (4, 20618873820), (5, 16495099056), (6, 13745915880), (8, 10309436910), (9, 9163943920), (10, 8247549528), (12, 6872957940), (15, 5498366352), (16, 5154718455), (18, 4581971960), (20, 4123774764), (24, 3436478970), (30, 2749183176), (36, 2290985980), (37, 2229067440), (40, 2061887382), (45, 1832788784), (48, 1718239485), (60, 1374591588), (72, 1145492990), (74, 1114533720), (80, 1030943691), (90, 916394392), (109, 756655920), (111, 743022480), (120, 687295794), (144, 572746495), (148, 557266860), (180, 458197196), (185, 445813488), (218, 378327960), (222, 371511240), (240, 343647897), (296, 278633430), (327, 252218640), (333, 247674160), (360, 229098598), (370, 222906744), (436, 189163980), (444, 185755620), (545, 151331184), (555, 148604496), (592, 139316715), (654, 126109320), (666, 123837080), (720, 114549299), (740, 111453372), (872, 94581990), (888, 92877810), (981, 84072880), (1090, 75665592), (1110, 74302248), (1308, 63054660), (1332, 61918540), (1480, 55726686), (1635, 50443728), (1665, 49534832), (1744, 47290995), (1776, 46438905), (1962, 42036440), (2180, 37832796), (2220, 37151124), (2616, 31527330), (2664, 30959270), (2960, 27863343), (3270, 25221864), (3330, 24767416), (3924, 21018220), (4033, 20450160), (4360, 18916398), (4440, 18575562), (4905, 16814576), (5232, 15763665), (5328, 15479635), (6540, 12610932), (6660, 12383708), (7848, 10509110), (8066, 10225080), (8720, 9458199), (8880, 9287781), (9810, 8407288), (12099, 6816720), (13080, 6305466), (13320, 6191854), (15696, 5254555), (16132, 5112540), (19620, 4203644), (20165, 4090032), (24198, 3408360), (26160, 3152733), (26640, 3095927), (28403, 2903760), (32264, 2556270), (36297, 2272240), (39240, 2101822), (40330, 2045016), (48396, 1704180), (56806, 1451880), (60495, 1363344), (64528, 1278135), (72594, 1136120), (78480, 1050911), (80660, 1022508), (85209, 967920), (96792, 852090), (113612, 725940), (120990, 681672), (142015, 580752), (145188, 568060), (161320, 511254), (170418, 483960), (181485, 454448), (193584, 426045), (227224, 362970), (241980, 340836), (255627, 322640), (284030, 290376)]