144127680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 224

約数和(自身を含む): 491581440

約数和(自身を除く): 347453760

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, 145, 155, 160, 167, 174, 186, 192, 232, 240, 248, 290, 310, 320, 334, 348, 372, 435, 464, 465, 480, 496, 501, 580, 620, 668, 696, 744, 835, 870, 899, 928, 930, 960, 992, 1002, 1160, 1240, 1336, 1392, 1488, 1670, 1740, 1798, 1856, 1860, 1984, 2004, 2320, 2480, 2505, 2672, 2697, 2784, 2976, 3340, 3480, 3596, 3720, 4008, 4495, 4640, 4843, 4960, 5010, 5177, 5344, 5394, 5568, 5952, 6680, 6960, 7192, 7440, 8016, 8990, 9280, 9686, 9920, 10020, 10354, 10688, 10788, 13360, 13485, 13920, 14384, 14529, 14880, 15531, 16032, 17980, 19372, 20040, 20708, 21576, 24215, 25885, 26720, 26970, 27840, 28768, 29058, 29760, 31062, 32064, 35960, 38744, 40080, 41416, 43152, 48430, 51770, 53440, 53940, 57536, 58116, 62124, 71920, 72645, 77488, 77655, 80160, 82832, 86304, 96860, 103540, 107880, 116232, 124248, 143840, 145290, 150133, 154976, 155310, 160320, 165664, 172608, 193720, 207080, 215760, 232464, 248496, 287680, 290580, 300266, 309952, 310620, 331328, 387440, 414160, 431520, 450399, 464928, 496992, 581160, 600532, 621240, 750665, 774880, 828320, 863040, 900798, 929856, 993984, 1162320, 1201064, 1242480, 1501330, 1549760, 1656640, 1801596, 2251995, 2324640, 2402128, 2484960, 3002660, 3603192, 4503990, 4649280, 4804256, 4969920, 6005320, 7206384, 9007980, 9608512, 12010640, 14412768, 18015960, 24021280, 28825536, 36031920, 48042560, 72063840, 144127680]

約数ペア:

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