67664160

素因数分解:

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

素因数の和:277

約数の個数: 240

約数和(自身を含む): 250278336

約数和(自身を除く): 182614176

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, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 227, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 454, 460, 480, 540, 552, 621, 648, 681, 690, 720, 736, 810, 828, 864, 908, 920, 1035, 1080, 1104, 1135, 1242, 1296, 1362, 1380, 1440, 1620, 1656, 1816, 1840, 1863, 2043, 2070, 2160, 2208, 2270, 2484, 2592, 2724, 2760, 3105, 3240, 3312, 3405, 3632, 3680, 3726, 4086, 4140, 4320, 4540, 4968, 5221, 5448, 5520, 6129, 6210, 6480, 6624, 6810, 7264, 7452, 8172, 8280, 9080, 9315, 9936, 10215, 10442, 10896, 11040, 12258, 12420, 12960, 13620, 14904, 15663, 16344, 16560, 18160, 18387, 18630, 19872, 20430, 20884, 21792, 24516, 24840, 26105, 27240, 29808, 30645, 31326, 32688, 33120, 36320, 36774, 37260, 40860, 41768, 46989, 49032, 49680, 52210, 54480, 59616, 61290, 62652, 65376, 73548, 74520, 78315, 81720, 83536, 91935, 93978, 98064, 99360, 104420, 108960, 122580, 125304, 140967, 147096, 149040, 156630, 163440, 167072, 183870, 187956, 196128, 208840, 234945, 245160, 250608, 281934, 294192, 298080, 313260, 326880, 367740, 375912, 417680, 422901, 469890, 490320, 501216, 563868, 588384, 626520, 704835, 735480, 751824, 835360, 845802, 939780, 980640, 1127736, 1253040, 1409670, 1470960, 1503648, 1691604, 1879560, 2114505, 2255472, 2506080, 2819340, 2941920, 3383208, 3759120, 4229010, 4510944, 5638680, 6766416, 7518240, 8458020, 11277360, 13532832, 16916040, 22554720, 33832080, 67664160]

約数ペア:

[(1, 67664160), (2, 33832080), (3, 22554720), (4, 16916040), (5, 13532832), (6, 11277360), (8, 8458020), (9, 7518240), (10, 6766416), (12, 5638680), (15, 4510944), (16, 4229010), (18, 3759120), (20, 3383208), (23, 2941920), (24, 2819340), (27, 2506080), (30, 2255472), (32, 2114505), (36, 1879560), (40, 1691604), (45, 1503648), (46, 1470960), (48, 1409670), (54, 1253040), (60, 1127736), (69, 980640), (72, 939780), (80, 845802), (81, 835360), (90, 751824), (92, 735480), (96, 704835), (108, 626520), (115, 588384), (120, 563868), (135, 501216), (138, 490320), (144, 469890), (160, 422901), (162, 417680), (180, 375912), (184, 367740), (207, 326880), (216, 313260), (227, 298080), (230, 294192), (240, 281934), (270, 250608), (276, 245160), (288, 234945), (324, 208840), (345, 196128), (360, 187956), (368, 183870), (405, 167072), (414, 163440), (432, 156630), (454, 149040), (460, 147096), (480, 140967), (540, 125304), (552, 122580), (621, 108960), (648, 104420), (681, 99360), (690, 98064), (720, 93978), (736, 91935), (810, 83536), (828, 81720), (864, 78315), (908, 74520), (920, 73548), (1035, 65376), (1080, 62652), (1104, 61290), (1135, 59616), (1242, 54480), (1296, 52210), (1362, 49680), (1380, 49032), (1440, 46989), (1620, 41768), (1656, 40860), (1816, 37260), (1840, 36774), (1863, 36320), (2043, 33120), (2070, 32688), (2160, 31326), (2208, 30645), (2270, 29808), (2484, 27240), (2592, 26105), (2724, 24840), (2760, 24516), (3105, 21792), (3240, 20884), (3312, 20430), (3405, 19872), (3632, 18630), (3680, 18387), (3726, 18160), (4086, 16560), (4140, 16344), (4320, 15663), (4540, 14904), (4968, 13620), (5221, 12960), (5448, 12420), (5520, 12258), (6129, 11040), (6210, 10896), (6480, 10442), (6624, 10215), (6810, 9936), (7264, 9315), (7452, 9080), (8172, 8280)]