165272160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 392111520

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, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 232, 240, 248, 290, 310, 348, 372, 383, 435, 464, 465, 480, 496, 580, 620, 696, 744, 766, 870, 899, 928, 930, 992, 1149, 1160, 1240, 1392, 1488, 1532, 1740, 1798, 1860, 1915, 2298, 2320, 2480, 2697, 2784, 2976, 3064, 3480, 3596, 3720, 3830, 4495, 4596, 4640, 4960, 5394, 5745, 6128, 6960, 7192, 7440, 7660, 8990, 9192, 10788, 11107, 11490, 11873, 12256, 13485, 13920, 14384, 14880, 15320, 17980, 18384, 21576, 22214, 22980, 23746, 26970, 28768, 30640, 33321, 35619, 35960, 36768, 43152, 44428, 45960, 47492, 53940, 55535, 59365, 61280, 66642, 71238, 71920, 86304, 88856, 91920, 94984, 107880, 111070, 118730, 133284, 142476, 143840, 166605, 177712, 178095, 183840, 189968, 215760, 222140, 237460, 266568, 284952, 333210, 344317, 355424, 356190, 379936, 431520, 444280, 474920, 533136, 569904, 666420, 688634, 712380, 888560, 949840, 1032951, 1066272, 1139808, 1332840, 1377268, 1424760, 1721585, 1777120, 1899680, 2065902, 2665680, 2754536, 2849520, 3443170, 4131804, 5164755, 5331360, 5509072, 5699040, 6886340, 8263608, 10329510, 11018144, 13772680, 16527216, 20659020, 27545360, 33054432, 41318040, 55090720, 82636080, 165272160]

約数ペア:

[(1, 165272160), (2, 82636080), (3, 55090720), (4, 41318040), (5, 33054432), (6, 27545360), (8, 20659020), (10, 16527216), (12, 13772680), (15, 11018144), (16, 10329510), (20, 8263608), (24, 6886340), (29, 5699040), (30, 5509072), (31, 5331360), (32, 5164755), (40, 4131804), (48, 3443170), (58, 2849520), (60, 2754536), (62, 2665680), (80, 2065902), (87, 1899680), (93, 1777120), (96, 1721585), (116, 1424760), (120, 1377268), (124, 1332840), (145, 1139808), (155, 1066272), (160, 1032951), (174, 949840), (186, 888560), (232, 712380), (240, 688634), (248, 666420), (290, 569904), (310, 533136), (348, 474920), (372, 444280), (383, 431520), (435, 379936), (464, 356190), (465, 355424), (480, 344317), (496, 333210), (580, 284952), (620, 266568), (696, 237460), (744, 222140), (766, 215760), (870, 189968), (899, 183840), (928, 178095), (930, 177712), (992, 166605), (1149, 143840), (1160, 142476), (1240, 133284), (1392, 118730), (1488, 111070), (1532, 107880), (1740, 94984), (1798, 91920), (1860, 88856), (1915, 86304), (2298, 71920), (2320, 71238), (2480, 66642), (2697, 61280), (2784, 59365), (2976, 55535), (3064, 53940), (3480, 47492), (3596, 45960), (3720, 44428), (3830, 43152), (4495, 36768), (4596, 35960), (4640, 35619), (4960, 33321), (5394, 30640), (5745, 28768), (6128, 26970), (6960, 23746), (7192, 22980), (7440, 22214), (7660, 21576), (8990, 18384), (9192, 17980), (10788, 15320), (11107, 14880), (11490, 14384), (11873, 13920), (12256, 13485)]