249294240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 985582080

約数和(自身を除く): 736287840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 32, 36, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 108, 115, 117, 120, 130, 135, 138, 144, 156, 160, 180, 184, 193, 195, 207, 208, 216, 230, 234, 240, 260, 270, 276, 288, 299, 312, 345, 351, 360, 368, 386, 390, 414, 416, 432, 460, 468, 480, 520, 540, 552, 579, 585, 598, 621, 624, 690, 702, 720, 736, 772, 780, 828, 864, 897, 920, 936, 965, 1035, 1040, 1080, 1104, 1158, 1170, 1196, 1242, 1248, 1380, 1404, 1440, 1495, 1544, 1560, 1656, 1737, 1755, 1794, 1840, 1872, 1930, 2070, 2080, 2160, 2208, 2316, 2340, 2392, 2484, 2509, 2691, 2760, 2808, 2895, 2990, 3088, 3105, 3120, 3312, 3474, 3510, 3588, 3680, 3744, 3860, 4140, 4320, 4439, 4485, 4632, 4680, 4784, 4968, 5018, 5211, 5382, 5520, 5616, 5790, 5980, 6176, 6210, 6240, 6624, 6948, 7020, 7176, 7527, 7720, 8073, 8280, 8685, 8878, 8970, 9264, 9360, 9568, 9936, 10036, 10422, 10764, 11040, 11232, 11580, 11960, 12420, 12545, 13317, 13455, 13896, 14040, 14352, 15054, 15440, 16146, 16560, 17370, 17756, 17940, 18528, 18720, 19872, 20072, 20844, 21528, 22195, 22581, 23160, 23920, 24840, 25090, 26055, 26634, 26910, 27792, 28080, 28704, 30108, 30880, 32292, 33120, 34740, 35512, 35880, 37635, 39951, 40144, 40365, 41688, 43056, 44390, 45162, 46320, 47840, 49680, 50180, 52110, 53268, 53820, 55584, 56160, 57707, 60216, 64584, 66585, 67743, 69480, 71024, 71760, 75270, 79902, 80288, 80730, 83376, 86112, 88780, 90324, 92640, 99360, 100360, 104220, 106536, 107640, 112905, 115414, 119853, 120432, 129168, 133170, 135486, 138960, 142048, 143520, 150540, 159804, 161460, 166752, 173121, 177560, 180648, 199755, 200720, 208440, 213072, 215280, 225810, 230828, 239706, 240864, 258336, 266340, 270972, 277920, 288535, 301080, 319608, 322920, 338715, 346242, 355120, 361296, 399510, 401440, 416880, 426144, 430560, 451620, 461656, 479412, 519363, 532680, 541944, 577070, 599265, 602160, 639216, 645840, 677430, 692484, 710240, 722592, 799020, 833760, 865605, 903240, 923312, 958824, 1038726, 1065360, 1083888, 1154140, 1198530, 1204320, 1278432, 1291680, 1354860, 1384968, 1558089, 1598040, 1731210, 1806480, 1846624, 1917648, 2077452, 2130720, 2167776, 2308280, 2397060, 2596815, 2709720, 2769936, 3116178, 3196080, 3462420, 3612960, 3835296, 4154904, 4616560, 4794120, 5193630, 5419440, 5539872, 6232356, 6392160, 6924840, 7790445, 8309808, 9233120, 9588240, 10387260, 10838880, 12464712, 13849680, 15580890, 16619616, 19176480, 20774520, 24929424, 27699360, 31161780, 41549040, 49858848, 62323560, 83098080, 124647120, 249294240]

約数ペア:

[(1, 249294240), (2, 124647120), (3, 83098080), (4, 62323560), (5, 49858848), (6, 41549040), (8, 31161780), (9, 27699360), (10, 24929424), (12, 20774520), (13, 19176480), (15, 16619616), (16, 15580890), (18, 13849680), (20, 12464712), (23, 10838880), (24, 10387260), (26, 9588240), (27, 9233120), (30, 8309808), (32, 7790445), (36, 6924840), (39, 6392160), (40, 6232356), (45, 5539872), (46, 5419440), (48, 5193630), (52, 4794120), (54, 4616560), (60, 4154904), (65, 3835296), (69, 3612960), (72, 3462420), (78, 3196080), (80, 3116178), (90, 2769936), (92, 2709720), (96, 2596815), (104, 2397060), (108, 2308280), (115, 2167776), (117, 2130720), (120, 2077452), (130, 1917648), (135, 1846624), (138, 1806480), (144, 1731210), (156, 1598040), (160, 1558089), (180, 1384968), (184, 1354860), (193, 1291680), (195, 1278432), (207, 1204320), (208, 1198530), (216, 1154140), (230, 1083888), (234, 1065360), (240, 1038726), (260, 958824), (270, 923312), (276, 903240), (288, 865605), (299, 833760), (312, 799020), (345, 722592), (351, 710240), (360, 692484), (368, 677430), (386, 645840), (390, 639216), (414, 602160), (416, 599265), (432, 577070), (460, 541944), (468, 532680), (480, 519363), (520, 479412), (540, 461656), (552, 451620), (579, 430560), (585, 426144), (598, 416880), (621, 401440), (624, 399510), (690, 361296), (702, 355120), (720, 346242), (736, 338715), (772, 322920), (780, 319608), (828, 301080), (864, 288535), (897, 277920), (920, 270972), (936, 266340), (965, 258336), (1035, 240864), (1040, 239706), (1080, 230828), (1104, 225810), (1158, 215280), (1170, 213072), (1196, 208440), (1242, 200720), (1248, 199755), (1380, 180648), (1404, 177560), (1440, 173121), (1495, 166752), (1544, 161460), (1560, 159804), (1656, 150540), (1737, 143520), (1755, 142048), (1794, 138960), (1840, 135486), (1872, 133170), (1930, 129168), (2070, 120432), (2080, 119853), (2160, 115414), (2208, 112905), (2316, 107640), (2340, 106536), (2392, 104220), (2484, 100360), (2509, 99360), (2691, 92640), (2760, 90324), (2808, 88780), (2895, 86112), (2990, 83376), (3088, 80730), (3105, 80288), (3120, 79902), (3312, 75270), (3474, 71760), (3510, 71024), (3588, 69480), (3680, 67743), (3744, 66585), (3860, 64584), (4140, 60216), (4320, 57707), (4439, 56160), (4485, 55584), (4632, 53820), (4680, 53268), (4784, 52110), (4968, 50180), (5018, 49680), (5211, 47840), (5382, 46320), (5520, 45162), (5616, 44390), (5790, 43056), (5980, 41688), (6176, 40365), (6210, 40144), (6240, 39951), (6624, 37635), (6948, 35880), (7020, 35512), (7176, 34740), (7527, 33120), (7720, 32292), (8073, 30880), (8280, 30108), (8685, 28704), (8878, 28080), (8970, 27792), (9264, 26910), (9360, 26634), (9568, 26055), (9936, 25090), (10036, 24840), (10422, 23920), (10764, 23160), (11040, 22581), (11232, 22195), (11580, 21528), (11960, 20844), (12420, 20072), (12545, 19872), (13317, 18720), (13455, 18528), (13896, 17940), (14040, 17756), (14352, 17370), (15054, 16560), (15440, 16146)]