53141880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 175841280

約数和(自身を除く): 122699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 317, 330, 381, 440, 508, 634, 635, 660, 762, 951, 1016, 1268, 1270, 1320, 1397, 1524, 1585, 1902, 1905, 2536, 2540, 2794, 3048, 3170, 3487, 3804, 3810, 4191, 4755, 5080, 5588, 6340, 6974, 6985, 7608, 7620, 8382, 9510, 10461, 11176, 12680, 13948, 13970, 15240, 16764, 17435, 19020, 20922, 20955, 27896, 27940, 33528, 34870, 38040, 40259, 41844, 41910, 52305, 55880, 69740, 80518, 83688, 83820, 104610, 120777, 139480, 161036, 167640, 201295, 209220, 241554, 322072, 402590, 418440, 442849, 483108, 603885, 805180, 885698, 966216, 1207770, 1328547, 1610360, 1771396, 2214245, 2415540, 2657094, 3542792, 4428490, 4831080, 5314188, 6642735, 8856980, 10628376, 13285470, 17713960, 26570940, 53141880]

約数ペア:

[(1, 53141880), (2, 26570940), (3, 17713960), (4, 13285470), (5, 10628376), (6, 8856980), (8, 6642735), (10, 5314188), (11, 4831080), (12, 4428490), (15, 3542792), (20, 2657094), (22, 2415540), (24, 2214245), (30, 1771396), (33, 1610360), (40, 1328547), (44, 1207770), (55, 966216), (60, 885698), (66, 805180), (88, 603885), (110, 483108), (120, 442849), (127, 418440), (132, 402590), (165, 322072), (220, 241554), (254, 209220), (264, 201295), (317, 167640), (330, 161036), (381, 139480), (440, 120777), (508, 104610), (634, 83820), (635, 83688), (660, 80518), (762, 69740), (951, 55880), (1016, 52305), (1268, 41910), (1270, 41844), (1320, 40259), (1397, 38040), (1524, 34870), (1585, 33528), (1902, 27940), (1905, 27896), (2536, 20955), (2540, 20922), (2794, 19020), (3048, 17435), (3170, 16764), (3487, 15240), (3804, 13970), (3810, 13948), (4191, 12680), (4755, 11176), (5080, 10461), (5588, 9510), (6340, 8382), (6974, 7620), (6985, 7608)]