270656640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 320

約数和(自身を含む): 1013031360

約数和(自身を除く): 742374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 227, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 454, 460, 480, 540, 552, 576, 621, 640, 648, 681, 690, 720, 736, 810, 828, 864, 908, 920, 960, 1035, 1080, 1104, 1135, 1152, 1242, 1296, 1362, 1380, 1440, 1472, 1620, 1656, 1728, 1816, 1840, 1863, 1920, 2043, 2070, 2160, 2208, 2270, 2484, 2592, 2724, 2760, 2880, 2944, 3105, 3240, 3312, 3405, 3456, 3632, 3680, 3726, 4086, 4140, 4320, 4416, 4540, 4968, 5184, 5221, 5448, 5520, 5760, 6129, 6210, 6480, 6624, 6810, 7264, 7360, 7452, 8172, 8280, 8640, 8832, 9080, 9315, 9936, 10215, 10368, 10442, 10896, 11040, 12258, 12420, 12960, 13248, 13620, 14528, 14720, 14904, 15663, 16344, 16560, 17280, 18160, 18387, 18630, 19872, 20430, 20884, 21792, 22080, 24516, 24840, 25920, 26105, 26496, 27240, 29056, 29808, 30645, 31326, 32688, 33120, 36320, 36774, 37260, 39744, 40860, 41768, 43584, 44160, 46989, 49032, 49680, 51840, 52210, 54480, 59616, 61290, 62652, 65376, 66240, 72640, 73548, 74520, 78315, 79488, 81720, 83536, 87168, 91935, 93978, 98064, 99360, 104420, 108960, 119232, 122580, 125304, 130752, 132480, 140967, 145280, 147096, 149040, 156630, 163440, 167072, 183870, 187956, 196128, 198720, 208840, 217920, 234945, 238464, 245160, 250608, 261504, 281934, 294192, 298080, 313260, 326880, 334144, 367740, 375912, 392256, 397440, 417680, 422901, 435840, 469890, 490320, 501216, 563868, 588384, 596160, 626520, 653760, 668288, 704835, 735480, 751824, 784512, 835360, 845802, 939780, 980640, 1002432, 1127736, 1176768, 1192320, 1253040, 1307520, 1409670, 1470960, 1503648, 1670720, 1691604, 1879560, 1961280, 2004864, 2114505, 2255472, 2353536, 2506080, 2819340, 2941920, 3007296, 3341440, 3383208, 3759120, 3922560, 4229010, 4510944, 5012160, 5638680, 5883840, 6014592, 6766416, 7518240, 8458020, 9021888, 10024320, 11277360, 11767680, 13532832, 15036480, 16916040, 18043776, 22554720, 27065664, 30072960, 33832080, 45109440, 54131328, 67664160, 90218880, 135328320, 270656640]

約数ペア:

[(1, 270656640), (2, 135328320), (3, 90218880), (4, 67664160), (5, 54131328), (6, 45109440), (8, 33832080), (9, 30072960), (10, 27065664), (12, 22554720), (15, 18043776), (16, 16916040), (18, 15036480), (20, 13532832), (23, 11767680), (24, 11277360), (27, 10024320), (30, 9021888), (32, 8458020), (36, 7518240), (40, 6766416), (45, 6014592), (46, 5883840), (48, 5638680), (54, 5012160), (60, 4510944), (64, 4229010), (69, 3922560), (72, 3759120), (80, 3383208), (81, 3341440), (90, 3007296), (92, 2941920), (96, 2819340), (108, 2506080), (115, 2353536), (120, 2255472), (128, 2114505), (135, 2004864), (138, 1961280), (144, 1879560), (160, 1691604), (162, 1670720), (180, 1503648), (184, 1470960), (192, 1409670), (207, 1307520), (216, 1253040), (227, 1192320), (230, 1176768), (240, 1127736), (270, 1002432), (276, 980640), (288, 939780), (320, 845802), (324, 835360), (345, 784512), (360, 751824), (368, 735480), (384, 704835), (405, 668288), (414, 653760), (432, 626520), (454, 596160), (460, 588384), (480, 563868), (540, 501216), (552, 490320), (576, 469890), (621, 435840), (640, 422901), (648, 417680), (681, 397440), (690, 392256), (720, 375912), (736, 367740), (810, 334144), (828, 326880), (864, 313260), (908, 298080), (920, 294192), (960, 281934), (1035, 261504), (1080, 250608), (1104, 245160), (1135, 238464), (1152, 234945), (1242, 217920), (1296, 208840), (1362, 198720), (1380, 196128), (1440, 187956), (1472, 183870), (1620, 167072), (1656, 163440), (1728, 156630), (1816, 149040), (1840, 147096), (1863, 145280), (1920, 140967), (2043, 132480), (2070, 130752), (2160, 125304), (2208, 122580), (2270, 119232), (2484, 108960), (2592, 104420), (2724, 99360), (2760, 98064), (2880, 93978), (2944, 91935), (3105, 87168), (3240, 83536), (3312, 81720), (3405, 79488), (3456, 78315), (3632, 74520), (3680, 73548), (3726, 72640), (4086, 66240), (4140, 65376), (4320, 62652), (4416, 61290), (4540, 59616), (4968, 54480), (5184, 52210), (5221, 51840), (5448, 49680), (5520, 49032), (5760, 46989), (6129, 44160), (6210, 43584), (6480, 41768), (6624, 40860), (6810, 39744), (7264, 37260), (7360, 36774), (7452, 36320), (8172, 33120), (8280, 32688), (8640, 31326), (8832, 30645), (9080, 29808), (9315, 29056), (9936, 27240), (10215, 26496), (10368, 26105), (10442, 25920), (10896, 24840), (11040, 24516), (12258, 22080), (12420, 21792), (12960, 20884), (13248, 20430), (13620, 19872), (14528, 18630), (14720, 18387), (14904, 18160), (15663, 17280), (16344, 16560)]