87726060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11887}}^1$

素因数の和:11943

約数の個数: 72

約数和(自身を含む): 272615616

約数和(自身を除く): 184889556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11887, 23774, 35661, 47548, 59435, 71322, 106983, 118870, 142644, 178305, 213966, 237740, 356610, 427932, 487367, 534915, 713220, 974734, 1069830, 1462101, 1949468, 2139660, 2436835, 2924202, 4386303, 4873670, 5848404, 7310505, 8772606, 9747340, 14621010, 17545212, 21931515, 29242020, 43863030, 87726060]

約数ペア:

[(1, 87726060), (2, 43863030), (3, 29242020), (4, 21931515), (5, 17545212), (6, 14621010), (9, 9747340), (10, 8772606), (12, 7310505), (15, 5848404), (18, 4873670), (20, 4386303), (30, 2924202), (36, 2436835), (41, 2139660), (45, 1949468), (60, 1462101), (82, 1069830), (90, 974734), (123, 713220), (164, 534915), (180, 487367), (205, 427932), (246, 356610), (369, 237740), (410, 213966), (492, 178305), (615, 142644), (738, 118870), (820, 106983), (1230, 71322), (1476, 59435), (1845, 47548), (2460, 35661), (3690, 23774), (7380, 11887)]