265084560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 970604544

約数和(自身を除く): 705519984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 223, 234, 240, 254, 260, 312, 360, 381, 390, 446, 468, 508, 520, 585, 624, 635, 669, 720, 762, 780, 892, 936, 1016, 1040, 1115, 1143, 1170, 1270, 1338, 1524, 1560, 1651, 1784, 1872, 1905, 2007, 2032, 2230, 2286, 2340, 2540, 2676, 2899, 3048, 3120, 3302, 3345, 3568, 3810, 4014, 4460, 4572, 4680, 4953, 5080, 5352, 5715, 5798, 6096, 6604, 6690, 7620, 8028, 8255, 8697, 8920, 9144, 9360, 9906, 10035, 10160, 10704, 11430, 11596, 13208, 13380, 14495, 14859, 15240, 16056, 16510, 17394, 17840, 18288, 19812, 20070, 22860, 23192, 24765, 26091, 26416, 26760, 28321, 28990, 29718, 30480, 32112, 33020, 34788, 39624, 40140, 43485, 45720, 46384, 49530, 52182, 53520, 56642, 57980, 59436, 66040, 69576, 74295, 79248, 80280, 84963, 86970, 91440, 99060, 104364, 113284, 115960, 118872, 130455, 132080, 139152, 141605, 148590, 160560, 169926, 173940, 198120, 208728, 226568, 231920, 237744, 254889, 260910, 283210, 297180, 339852, 347880, 368173, 396240, 417456, 424815, 453136, 509778, 521820, 566420, 594360, 679704, 695760, 736346, 849630, 1019556, 1043640, 1104519, 1132840, 1188720, 1274445, 1359408, 1472692, 1699260, 1840865, 2039112, 2087280, 2209038, 2265680, 2548890, 2945384, 3313557, 3398520, 3681730, 4078224, 4418076, 5097780, 5522595, 5890768, 6627114, 6797040, 7363460, 8836152, 10195560, 11045190, 13254228, 14726920, 16567785, 17672304, 20391120, 22090380, 26508456, 29453840, 33135570, 44180760, 53016912, 66271140, 88361520, 132542280, 265084560]

約数ペア:

[(1, 265084560), (2, 132542280), (3, 88361520), (4, 66271140), (5, 53016912), (6, 44180760), (8, 33135570), (9, 29453840), (10, 26508456), (12, 22090380), (13, 20391120), (15, 17672304), (16, 16567785), (18, 14726920), (20, 13254228), (24, 11045190), (26, 10195560), (30, 8836152), (36, 7363460), (39, 6797040), (40, 6627114), (45, 5890768), (48, 5522595), (52, 5097780), (60, 4418076), (65, 4078224), (72, 3681730), (78, 3398520), (80, 3313557), (90, 2945384), (104, 2548890), (117, 2265680), (120, 2209038), (127, 2087280), (130, 2039112), (144, 1840865), (156, 1699260), (180, 1472692), (195, 1359408), (208, 1274445), (223, 1188720), (234, 1132840), (240, 1104519), (254, 1043640), (260, 1019556), (312, 849630), (360, 736346), (381, 695760), (390, 679704), (446, 594360), (468, 566420), (508, 521820), (520, 509778), (585, 453136), (624, 424815), (635, 417456), (669, 396240), (720, 368173), (762, 347880), (780, 339852), (892, 297180), (936, 283210), (1016, 260910), (1040, 254889), (1115, 237744), (1143, 231920), (1170, 226568), (1270, 208728), (1338, 198120), (1524, 173940), (1560, 169926), (1651, 160560), (1784, 148590), (1872, 141605), (1905, 139152), (2007, 132080), (2032, 130455), (2230, 118872), (2286, 115960), (2340, 113284), (2540, 104364), (2676, 99060), (2899, 91440), (3048, 86970), (3120, 84963), (3302, 80280), (3345, 79248), (3568, 74295), (3810, 69576), (4014, 66040), (4460, 59436), (4572, 57980), (4680, 56642), (4953, 53520), (5080, 52182), (5352, 49530), (5715, 46384), (5798, 45720), (6096, 43485), (6604, 40140), (6690, 39624), (7620, 34788), (8028, 33020), (8255, 32112), (8697, 30480), (8920, 29718), (9144, 28990), (9360, 28321), (9906, 26760), (10035, 26416), (10160, 26091), (10704, 24765), (11430, 23192), (11596, 22860), (13208, 20070), (13380, 19812), (14495, 18288), (14859, 17840), (15240, 17394), (16056, 16510)]