115428816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 338326560

約数和(自身を除く): 222897744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 131, 144, 174, 211, 232, 261, 262, 348, 393, 422, 464, 522, 524, 633, 696, 786, 844, 1044, 1048, 1179, 1266, 1392, 1572, 1688, 1899, 2088, 2096, 2358, 2532, 3144, 3376, 3798, 3799, 4176, 4716, 5064, 6119, 6288, 7596, 7598, 9432, 10128, 11397, 12238, 15192, 15196, 18357, 18864, 22794, 24476, 27641, 30384, 30392, 34191, 36714, 45588, 48952, 55071, 55282, 60784, 68382, 73428, 82923, 91176, 97904, 110142, 110564, 136764, 146856, 165846, 182352, 220284, 221128, 248769, 273528, 293712, 331692, 440568, 442256, 497538, 547056, 663384, 801589, 881136, 995076, 1326768, 1603178, 1990152, 2404767, 3206356, 3980304, 4809534, 6412712, 7214301, 9619068, 12825424, 14428602, 19238136, 28857204, 38476272, 57714408, 115428816]

約数ペア:

[(1, 115428816), (2, 57714408), (3, 38476272), (4, 28857204), (6, 19238136), (8, 14428602), (9, 12825424), (12, 9619068), (16, 7214301), (18, 6412712), (24, 4809534), (29, 3980304), (36, 3206356), (48, 2404767), (58, 1990152), (72, 1603178), (87, 1326768), (116, 995076), (131, 881136), (144, 801589), (174, 663384), (211, 547056), (232, 497538), (261, 442256), (262, 440568), (348, 331692), (393, 293712), (422, 273528), (464, 248769), (522, 221128), (524, 220284), (633, 182352), (696, 165846), (786, 146856), (844, 136764), (1044, 110564), (1048, 110142), (1179, 97904), (1266, 91176), (1392, 82923), (1572, 73428), (1688, 68382), (1899, 60784), (2088, 55282), (2096, 55071), (2358, 48952), (2532, 45588), (3144, 36714), (3376, 34191), (3798, 30392), (3799, 30384), (4176, 27641), (4716, 24476), (5064, 22794), (6119, 18864), (6288, 18357), (7596, 15196), (7598, 15192), (9432, 12238), (10128, 11397)]