480291504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4539

約数の個数: 160

約数和(自身を含む): 1600611840

約数和(自身を除く): 1120320336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 112, 116, 132, 154, 168, 174, 176, 203, 231, 232, 264, 308, 319, 336, 348, 406, 462, 464, 528, 609, 616, 638, 696, 812, 924, 957, 1218, 1232, 1276, 1392, 1624, 1848, 1914, 2233, 2436, 2552, 3248, 3696, 3828, 4466, 4481, 4872, 5104, 6699, 7656, 8932, 8962, 9744, 13398, 13443, 15312, 17864, 17924, 26796, 26886, 31367, 35728, 35848, 49291, 53592, 53772, 62734, 71696, 94101, 98582, 107184, 107544, 125468, 129949, 147873, 188202, 197164, 215088, 250936, 259898, 295746, 345037, 376404, 389847, 394328, 501872, 519796, 591492, 690074, 752808, 779694, 788656, 909643, 1035111, 1039592, 1182984, 1380148, 1429439, 1505616, 1559388, 1819286, 2070222, 2079184, 2365968, 2728929, 2760296, 2858878, 3118776, 3638572, 4140444, 4288317, 5457858, 5520592, 5717756, 6237552, 7277144, 8280888, 8576634, 10006073, 10915716, 11435512, 14554288, 16561776, 17153268, 20012146, 21831432, 22871024, 30018219, 34306536, 40024292, 43662864, 60036438, 68613072, 80048584, 120072876, 160097168, 240145752, 480291504]

約数ペア:

[(1, 480291504), (2, 240145752), (3, 160097168), (4, 120072876), (6, 80048584), (7, 68613072), (8, 60036438), (11, 43662864), (12, 40024292), (14, 34306536), (16, 30018219), (21, 22871024), (22, 21831432), (24, 20012146), (28, 17153268), (29, 16561776), (33, 14554288), (42, 11435512), (44, 10915716), (48, 10006073), (56, 8576634), (58, 8280888), (66, 7277144), (77, 6237552), (84, 5717756), (87, 5520592), (88, 5457858), (112, 4288317), (116, 4140444), (132, 3638572), (154, 3118776), (168, 2858878), (174, 2760296), (176, 2728929), (203, 2365968), (231, 2079184), (232, 2070222), (264, 1819286), (308, 1559388), (319, 1505616), (336, 1429439), (348, 1380148), (406, 1182984), (462, 1039592), (464, 1035111), (528, 909643), (609, 788656), (616, 779694), (638, 752808), (696, 690074), (812, 591492), (924, 519796), (957, 501872), (1218, 394328), (1232, 389847), (1276, 376404), (1392, 345037), (1624, 295746), (1848, 259898), (1914, 250936), (2233, 215088), (2436, 197164), (2552, 188202), (3248, 147873), (3696, 129949), (3828, 125468), (4466, 107544), (4481, 107184), (4872, 98582), (5104, 94101), (6699, 71696), (7656, 62734), (8932, 53772), (8962, 53592), (9744, 49291), (13398, 35848), (13443, 35728), (15312, 31367), (17864, 26886), (17924, 26796)]