90848160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 350034048

約数和(自身を除く): 259185888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 211, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 422, 460, 468, 480, 520, 552, 585, 598, 624, 633, 690, 720, 736, 780, 828, 844, 897, 920, 936, 1035, 1040, 1055, 1104, 1170, 1196, 1248, 1266, 1380, 1440, 1495, 1560, 1656, 1688, 1794, 1840, 1872, 1899, 2070, 2080, 2110, 2208, 2340, 2392, 2532, 2691, 2743, 2760, 2990, 3120, 3165, 3312, 3376, 3588, 3680, 3744, 3798, 4140, 4220, 4485, 4680, 4784, 4853, 5064, 5382, 5486, 5520, 5980, 6240, 6330, 6624, 6752, 7176, 7596, 8229, 8280, 8440, 8970, 9360, 9495, 9568, 9706, 10128, 10764, 10972, 11040, 11960, 12660, 13455, 13715, 14352, 14559, 15192, 16458, 16560, 16880, 17940, 18720, 18990, 19412, 20256, 21528, 21944, 23920, 24265, 24687, 25320, 26910, 27430, 28704, 29118, 30384, 32916, 33120, 33760, 35880, 37980, 38824, 41145, 43056, 43677, 43888, 47840, 48530, 49374, 50640, 53820, 54860, 58236, 60768, 63089, 65832, 71760, 72795, 75960, 77648, 82290, 86112, 87354, 87776, 97060, 98748, 101280, 107640, 109720, 116472, 123435, 126178, 131664, 143520, 145590, 151920, 155296, 164580, 174708, 189267, 194120, 197496, 215280, 218385, 219440, 232944, 246870, 252356, 263328, 291180, 303840, 315445, 329160, 349416, 378534, 388240, 394992, 430560, 436770, 438880, 465888, 493740, 504712, 567801, 582360, 630890, 658320, 698832, 757068, 776480, 789984, 873540, 946335, 987480, 1009424, 1135602, 1164720, 1261780, 1316640, 1397664, 1514136, 1747080, 1892670, 1974960, 2018848, 2271204, 2329440, 2523560, 2839005, 3028272, 3494160, 3785340, 3949920, 4542408, 5047120, 5678010, 6056544, 6988320, 7570680, 9084816, 10094240, 11356020, 15141360, 18169632, 22712040, 30282720, 45424080, 90848160]

約数ペア:

[(1, 90848160), (2, 45424080), (3, 30282720), (4, 22712040), (5, 18169632), (6, 15141360), (8, 11356020), (9, 10094240), (10, 9084816), (12, 7570680), (13, 6988320), (15, 6056544), (16, 5678010), (18, 5047120), (20, 4542408), (23, 3949920), (24, 3785340), (26, 3494160), (30, 3028272), (32, 2839005), (36, 2523560), (39, 2329440), (40, 2271204), (45, 2018848), (46, 1974960), (48, 1892670), (52, 1747080), (60, 1514136), (65, 1397664), (69, 1316640), (72, 1261780), (78, 1164720), (80, 1135602), (90, 1009424), (92, 987480), (96, 946335), (104, 873540), (115, 789984), (117, 776480), (120, 757068), (130, 698832), (138, 658320), (144, 630890), (156, 582360), (160, 567801), (180, 504712), (184, 493740), (195, 465888), (207, 438880), (208, 436770), (211, 430560), (230, 394992), (234, 388240), (240, 378534), (260, 349416), (276, 329160), (288, 315445), (299, 303840), (312, 291180), (345, 263328), (360, 252356), (368, 246870), (390, 232944), (414, 219440), (416, 218385), (422, 215280), (460, 197496), (468, 194120), (480, 189267), (520, 174708), (552, 164580), (585, 155296), (598, 151920), (624, 145590), (633, 143520), (690, 131664), (720, 126178), (736, 123435), (780, 116472), (828, 109720), (844, 107640), (897, 101280), (920, 98748), (936, 97060), (1035, 87776), (1040, 87354), (1055, 86112), (1104, 82290), (1170, 77648), (1196, 75960), (1248, 72795), (1266, 71760), (1380, 65832), (1440, 63089), (1495, 60768), (1560, 58236), (1656, 54860), (1688, 53820), (1794, 50640), (1840, 49374), (1872, 48530), (1899, 47840), (2070, 43888), (2080, 43677), (2110, 43056), (2208, 41145), (2340, 38824), (2392, 37980), (2532, 35880), (2691, 33760), (2743, 33120), (2760, 32916), (2990, 30384), (3120, 29118), (3165, 28704), (3312, 27430), (3376, 26910), (3588, 25320), (3680, 24687), (3744, 24265), (3798, 23920), (4140, 21944), (4220, 21528), (4485, 20256), (4680, 19412), (4784, 18990), (4853, 18720), (5064, 17940), (5382, 16880), (5486, 16560), (5520, 16458), (5980, 15192), (6240, 14559), (6330, 14352), (6624, 13715), (6752, 13455), (7176, 12660), (7596, 11960), (8229, 11040), (8280, 10972), (8440, 10764), (8970, 10128), (9360, 9706), (9495, 9568)]