180871608

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 312645192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 83, 87, 93, 101, 116, 124, 166, 174, 186, 202, 232, 248, 249, 303, 332, 348, 372, 404, 498, 606, 664, 696, 744, 808, 899, 996, 1212, 1798, 1992, 2407, 2424, 2573, 2697, 2929, 3131, 3596, 4814, 5146, 5394, 5858, 6262, 7192, 7221, 7719, 8383, 8787, 9393, 9628, 10292, 10788, 11716, 12524, 14442, 15438, 16766, 17574, 18786, 19256, 20584, 21576, 23432, 25048, 25149, 28884, 30876, 33532, 35148, 37572, 50298, 57768, 61752, 67064, 70296, 74617, 75144, 90799, 100596, 149234, 181598, 201192, 223851, 243107, 259873, 272397, 298468, 363196, 447702, 486214, 519746, 544794, 596936, 726392, 729321, 779619, 895404, 972428, 1039492, 1089588, 1458642, 1559238, 1790808, 1944856, 2078984, 2179176, 2917284, 3118476, 5834568, 6236952, 7536317, 15072634, 22608951, 30145268, 45217902, 60290536, 90435804, 180871608]

約数ペア:

[(1, 180871608), (2, 90435804), (3, 60290536), (4, 45217902), (6, 30145268), (8, 22608951), (12, 15072634), (24, 7536317), (29, 6236952), (31, 5834568), (58, 3118476), (62, 2917284), (83, 2179176), (87, 2078984), (93, 1944856), (101, 1790808), (116, 1559238), (124, 1458642), (166, 1089588), (174, 1039492), (186, 972428), (202, 895404), (232, 779619), (248, 729321), (249, 726392), (303, 596936), (332, 544794), (348, 519746), (372, 486214), (404, 447702), (498, 363196), (606, 298468), (664, 272397), (696, 259873), (744, 243107), (808, 223851), (899, 201192), (996, 181598), (1212, 149234), (1798, 100596), (1992, 90799), (2407, 75144), (2424, 74617), (2573, 70296), (2697, 67064), (2929, 61752), (3131, 57768), (3596, 50298), (4814, 37572), (5146, 35148), (5394, 33532), (5858, 30876), (6262, 28884), (7192, 25149), (7221, 25048), (7719, 23432), (8383, 21576), (8787, 20584), (9393, 19256), (9628, 18786), (10292, 17574), (10788, 16766), (11716, 15438), (12524, 14442)]