124351920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 240

約数和(自身を含む): 520895232

約数和(自身を除く): 396543312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2243, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4486, 4620, 5040, 5544, 6160, 6729, 6930, 7920, 8972, 9240, 11088, 11215, 13458, 13860, 15701, 17944, 18480, 20187, 22430, 24673, 26916, 27720, 31402, 33645, 35888, 40374, 44860, 47103, 49346, 53832, 55440, 62804, 67290, 74019, 78505, 80748, 89720, 94206, 98692, 100935, 107664, 123365, 125608, 134580, 141309, 148038, 157010, 161496, 172711, 179440, 188412, 197384, 201870, 222057, 235515, 246730, 251216, 269160, 282618, 296076, 314020, 322992, 345422, 370095, 376824, 394768, 403740, 444114, 471030, 493460, 518133, 538320, 565236, 592152, 628040, 690844, 706545, 740190, 753648, 807480, 863555, 888228, 942060, 986920, 1036266, 1110285, 1130472, 1184304, 1256080, 1381688, 1413090, 1480380, 1554399, 1614960, 1727110, 1776456, 1884120, 1973840, 2072532, 2220570, 2260944, 2590665, 2763376, 2826180, 2960760, 3108798, 3454220, 3552912, 3768240, 4145064, 4441140, 5181330, 5652360, 5921520, 6217596, 6908440, 7771995, 8290128, 8882280, 10362660, 11304720, 12435192, 13816880, 15543990, 17764560, 20725320, 24870384, 31087980, 41450640, 62175960, 124351920]

約数ペア:

[(1, 124351920), (2, 62175960), (3, 41450640), (4, 31087980), (5, 24870384), (6, 20725320), (7, 17764560), (8, 15543990), (9, 13816880), (10, 12435192), (11, 11304720), (12, 10362660), (14, 8882280), (15, 8290128), (16, 7771995), (18, 6908440), (20, 6217596), (21, 5921520), (22, 5652360), (24, 5181330), (28, 4441140), (30, 4145064), (33, 3768240), (35, 3552912), (36, 3454220), (40, 3108798), (42, 2960760), (44, 2826180), (45, 2763376), (48, 2590665), (55, 2260944), (56, 2220570), (60, 2072532), (63, 1973840), (66, 1884120), (70, 1776456), (72, 1727110), (77, 1614960), (80, 1554399), (84, 1480380), (88, 1413090), (90, 1381688), (99, 1256080), (105, 1184304), (110, 1130472), (112, 1110285), (120, 1036266), (126, 986920), (132, 942060), (140, 888228), (144, 863555), (154, 807480), (165, 753648), (168, 740190), (176, 706545), (180, 690844), (198, 628040), (210, 592152), (220, 565236), (231, 538320), (240, 518133), (252, 493460), (264, 471030), (280, 444114), (308, 403740), (315, 394768), (330, 376824), (336, 370095), (360, 345422), (385, 322992), (396, 314020), (420, 296076), (440, 282618), (462, 269160), (495, 251216), (504, 246730), (528, 235515), (560, 222057), (616, 201870), (630, 197384), (660, 188412), (693, 179440), (720, 172711), (770, 161496), (792, 157010), (840, 148038), (880, 141309), (924, 134580), (990, 125608), (1008, 123365), (1155, 107664), (1232, 100935), (1260, 98692), (1320, 94206), (1386, 89720), (1540, 80748), (1584, 78505), (1680, 74019), (1848, 67290), (1980, 62804), (2243, 55440), (2310, 53832), (2520, 49346), (2640, 47103), (2772, 44860), (3080, 40374), (3465, 35888), (3696, 33645), (3960, 31402), (4486, 27720), (4620, 26916), (5040, 24673), (5544, 22430), (6160, 20187), (6729, 18480), (6930, 17944), (7920, 15701), (8972, 13860), (9240, 13458), (11088, 11215)]