157080091120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1\times {\mathrm{36241}}^1$

素因数の和:39458

約数の個数: 80

約数和(自身を含む): 386826232608

約数和(自身を除く): 229746141488

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3187, 6374, 12748, 15935, 25496, 31870, 36241, 50992, 54179, 63740, 72482, 108358, 127480, 144964, 181205, 216716, 254960, 270895, 289928, 362410, 433432, 541790, 579856, 616097, 724820, 866864, 1083580, 1232194, 1449640, 2167160, 2464388, 2899280, 3080485, 4334320, 4928776, 6160970, 9857552, 12321940, 24643880, 49287760, 115500067, 231000134, 462000268, 577500335, 924000536, 1155000670, 1848001072, 1963501139, 2310001340, 3927002278, 4620002680, 7854004556, 9240005360, 9817505695, 15708009112, 19635011390, 31416018224, 39270022780, 78540045560, 157080091120]

約数ペア:

[(1, 157080091120), (2, 78540045560), (4, 39270022780), (5, 31416018224), (8, 19635011390), (10, 15708009112), (16, 9817505695), (17, 9240005360), (20, 7854004556), (34, 4620002680), (40, 3927002278), (68, 2310001340), (80, 1963501139), (85, 1848001072), (136, 1155000670), (170, 924000536), (272, 577500335), (340, 462000268), (680, 231000134), (1360, 115500067), (3187, 49287760), (6374, 24643880), (12748, 12321940), (15935, 9857552), (25496, 6160970), (31870, 4928776), (36241, 4334320), (50992, 3080485), (54179, 2899280), (63740, 2464388), (72482, 2167160), (108358, 1449640), (127480, 1232194), (144964, 1083580), (181205, 866864), (216716, 724820), (254960, 616097), (270895, 579856), (289928, 541790), (362410, 433432)]