89024640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 286416000

約数和(自身を除く): 197391360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 233, 240, 320, 384, 398, 466, 480, 597, 640, 699, 796, 932, 960, 995, 1165, 1194, 1398, 1592, 1864, 1920, 1990, 2330, 2388, 2796, 2985, 3184, 3495, 3728, 3980, 4660, 4776, 5592, 5970, 6368, 6990, 7456, 7960, 9320, 9552, 11184, 11940, 12736, 13980, 14912, 15920, 18640, 19104, 22368, 23880, 25472, 27960, 29824, 31840, 37280, 38208, 44736, 46367, 47760, 55920, 63680, 74560, 76416, 89472, 92734, 95520, 111840, 127360, 139101, 149120, 185468, 191040, 223680, 231835, 278202, 370936, 382080, 447360, 463670, 556404, 695505, 741872, 927340, 1112808, 1391010, 1483744, 1854680, 2225616, 2782020, 2967488, 3709360, 4451232, 5564040, 5934976, 7418720, 8902464, 11128080, 14837440, 17804928, 22256160, 29674880, 44512320, 89024640]

約数ペア:

[(1, 89024640), (2, 44512320), (3, 29674880), (4, 22256160), (5, 17804928), (6, 14837440), (8, 11128080), (10, 8902464), (12, 7418720), (15, 5934976), (16, 5564040), (20, 4451232), (24, 3709360), (30, 2967488), (32, 2782020), (40, 2225616), (48, 1854680), (60, 1483744), (64, 1391010), (80, 1112808), (96, 927340), (120, 741872), (128, 695505), (160, 556404), (192, 463670), (199, 447360), (233, 382080), (240, 370936), (320, 278202), (384, 231835), (398, 223680), (466, 191040), (480, 185468), (597, 149120), (640, 139101), (699, 127360), (796, 111840), (932, 95520), (960, 92734), (995, 89472), (1165, 76416), (1194, 74560), (1398, 63680), (1592, 55920), (1864, 47760), (1920, 46367), (1990, 44736), (2330, 38208), (2388, 37280), (2796, 31840), (2985, 29824), (3184, 27960), (3495, 25472), (3728, 23880), (3980, 22368), (4660, 19104), (4776, 18640), (5592, 15920), (5970, 14912), (6368, 13980), (6990, 12736), (7456, 11940), (7960, 11184), (9320, 9552)]