288255360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 987033600

約数和(自身を除く): 698778240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 167, 174, 186, 192, 232, 240, 248, 290, 310, 320, 334, 348, 372, 384, 435, 464, 465, 480, 496, 501, 580, 620, 640, 668, 696, 744, 835, 870, 899, 928, 930, 960, 992, 1002, 1160, 1240, 1336, 1392, 1488, 1670, 1740, 1798, 1856, 1860, 1920, 1984, 2004, 2320, 2480, 2505, 2672, 2697, 2784, 2976, 3340, 3480, 3596, 3712, 3720, 3968, 4008, 4495, 4640, 4843, 4960, 5010, 5177, 5344, 5394, 5568, 5952, 6680, 6960, 7192, 7440, 8016, 8990, 9280, 9686, 9920, 10020, 10354, 10688, 10788, 11136, 11904, 13360, 13485, 13920, 14384, 14529, 14880, 15531, 16032, 17980, 18560, 19372, 19840, 20040, 20708, 21376, 21576, 24215, 25885, 26720, 26970, 27840, 28768, 29058, 29760, 31062, 32064, 35960, 38744, 40080, 41416, 43152, 48430, 51770, 53440, 53940, 55680, 57536, 58116, 59520, 62124, 64128, 71920, 72645, 77488, 77655, 80160, 82832, 86304, 96860, 103540, 106880, 107880, 115072, 116232, 124248, 143840, 145290, 150133, 154976, 155310, 160320, 165664, 172608, 193720, 207080, 215760, 232464, 248496, 287680, 290580, 300266, 309952, 310620, 320640, 331328, 345216, 387440, 414160, 431520, 450399, 464928, 496992, 575360, 581160, 600532, 619904, 621240, 662656, 750665, 774880, 828320, 863040, 900798, 929856, 993984, 1162320, 1201064, 1242480, 1501330, 1549760, 1656640, 1726080, 1801596, 1859712, 1987968, 2251995, 2324640, 2402128, 2484960, 3002660, 3099520, 3313280, 3603192, 4503990, 4649280, 4804256, 4969920, 6005320, 7206384, 9007980, 9298560, 9608512, 9939840, 12010640, 14412768, 18015960, 19217024, 24021280, 28825536, 36031920, 48042560, 57651072, 72063840, 96085120, 144127680, 288255360]

約数ペア:

[(1, 288255360), (2, 144127680), (3, 96085120), (4, 72063840), (5, 57651072), (6, 48042560), (8, 36031920), (10, 28825536), (12, 24021280), (15, 19217024), (16, 18015960), (20, 14412768), (24, 12010640), (29, 9939840), (30, 9608512), (31, 9298560), (32, 9007980), (40, 7206384), (48, 6005320), (58, 4969920), (60, 4804256), (62, 4649280), (64, 4503990), (80, 3603192), (87, 3313280), (93, 3099520), (96, 3002660), (116, 2484960), (120, 2402128), (124, 2324640), (128, 2251995), (145, 1987968), (155, 1859712), (160, 1801596), (167, 1726080), (174, 1656640), (186, 1549760), (192, 1501330), (232, 1242480), (240, 1201064), (248, 1162320), (290, 993984), (310, 929856), (320, 900798), (334, 863040), (348, 828320), (372, 774880), (384, 750665), (435, 662656), (464, 621240), (465, 619904), (480, 600532), (496, 581160), (501, 575360), (580, 496992), (620, 464928), (640, 450399), (668, 431520), (696, 414160), (744, 387440), (835, 345216), (870, 331328), (899, 320640), (928, 310620), (930, 309952), (960, 300266), (992, 290580), (1002, 287680), (1160, 248496), (1240, 232464), (1336, 215760), (1392, 207080), (1488, 193720), (1670, 172608), (1740, 165664), (1798, 160320), (1856, 155310), (1860, 154976), (1920, 150133), (1984, 145290), (2004, 143840), (2320, 124248), (2480, 116232), (2505, 115072), (2672, 107880), (2697, 106880), (2784, 103540), (2976, 96860), (3340, 86304), (3480, 82832), (3596, 80160), (3712, 77655), (3720, 77488), (3968, 72645), (4008, 71920), (4495, 64128), (4640, 62124), (4843, 59520), (4960, 58116), (5010, 57536), (5177, 55680), (5344, 53940), (5394, 53440), (5568, 51770), (5952, 48430), (6680, 43152), (6960, 41416), (7192, 40080), (7440, 38744), (8016, 35960), (8990, 32064), (9280, 31062), (9686, 29760), (9920, 29058), (10020, 28768), (10354, 27840), (10688, 26970), (10788, 26720), (11136, 25885), (11904, 24215), (13360, 21576), (13485, 21376), (13920, 20708), (14384, 20040), (14529, 19840), (14880, 19372), (15531, 18560), (16032, 17980)]