56954520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 214643520

約数和(自身を除く): 157689000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 233, 252, 280, 291, 315, 360, 388, 420, 466, 485, 504, 582, 630, 679, 699, 776, 840, 873, 932, 970, 1164, 1165, 1260, 1358, 1398, 1455, 1631, 1746, 1864, 1940, 2037, 2097, 2328, 2330, 2520, 2716, 2796, 2910, 3262, 3395, 3492, 3495, 3880, 4074, 4194, 4365, 4660, 4893, 5432, 5592, 5820, 6111, 6524, 6790, 6984, 6990, 8148, 8155, 8388, 8730, 9320, 9786, 10185, 10485, 11640, 12222, 13048, 13580, 13980, 14679, 16296, 16310, 16776, 17460, 19572, 20370, 20970, 22601, 24444, 24465, 27160, 27960, 29358, 30555, 32620, 34920, 39144, 40740, 41940, 45202, 48888, 48930, 58716, 61110, 65240, 67803, 73395, 81480, 83880, 90404, 97860, 113005, 117432, 122220, 135606, 146790, 158207, 180808, 195720, 203409, 226010, 244440, 271212, 293580, 316414, 339015, 406818, 452020, 474621, 542424, 587160, 632828, 678030, 791035, 813636, 904040, 949242, 1017045, 1265656, 1356060, 1423863, 1582070, 1627272, 1898484, 2034090, 2373105, 2712120, 2847726, 3164140, 3796968, 4068180, 4746210, 5695452, 6328280, 7119315, 8136360, 9492420, 11390904, 14238630, 18984840, 28477260, 56954520]

約数ペア:

[(1, 56954520), (2, 28477260), (3, 18984840), (4, 14238630), (5, 11390904), (6, 9492420), (7, 8136360), (8, 7119315), (9, 6328280), (10, 5695452), (12, 4746210), (14, 4068180), (15, 3796968), (18, 3164140), (20, 2847726), (21, 2712120), (24, 2373105), (28, 2034090), (30, 1898484), (35, 1627272), (36, 1582070), (40, 1423863), (42, 1356060), (45, 1265656), (56, 1017045), (60, 949242), (63, 904040), (70, 813636), (72, 791035), (84, 678030), (90, 632828), (97, 587160), (105, 542424), (120, 474621), (126, 452020), (140, 406818), (168, 339015), (180, 316414), (194, 293580), (210, 271212), (233, 244440), (252, 226010), (280, 203409), (291, 195720), (315, 180808), (360, 158207), (388, 146790), (420, 135606), (466, 122220), (485, 117432), (504, 113005), (582, 97860), (630, 90404), (679, 83880), (699, 81480), (776, 73395), (840, 67803), (873, 65240), (932, 61110), (970, 58716), (1164, 48930), (1165, 48888), (1260, 45202), (1358, 41940), (1398, 40740), (1455, 39144), (1631, 34920), (1746, 32620), (1864, 30555), (1940, 29358), (2037, 27960), (2097, 27160), (2328, 24465), (2330, 24444), (2520, 22601), (2716, 20970), (2796, 20370), (2910, 19572), (3262, 17460), (3395, 16776), (3492, 16310), (3495, 16296), (3880, 14679), (4074, 13980), (4194, 13580), (4365, 13048), (4660, 12222), (4893, 11640), (5432, 10485), (5592, 10185), (5820, 9786), (6111, 9320), (6524, 8730), (6790, 8388), (6984, 8155), (6990, 8148)]