82598760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^2$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 269007570

約数和(自身を除く): 186408810

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 958, 1437, 1916, 2395, 2874, 3832, 4311, 4790, 5748, 7185, 8622, 9580, 11496, 14370, 17244, 19160, 21555, 28740, 34488, 43110, 57480, 86220, 172440, 229441, 458882, 688323, 917764, 1147205, 1376646, 1835528, 2064969, 2294410, 2753292, 3441615, 4129938, 4588820, 5506584, 6883230, 8259876, 9177640, 10324845, 13766460, 16519752, 20649690, 27532920, 41299380, 82598760]

約数ペア:

[(1, 82598760), (2, 41299380), (3, 27532920), (4, 20649690), (5, 16519752), (6, 13766460), (8, 10324845), (9, 9177640), (10, 8259876), (12, 6883230), (15, 5506584), (18, 4588820), (20, 4129938), (24, 3441615), (30, 2753292), (36, 2294410), (40, 2064969), (45, 1835528), (60, 1376646), (72, 1147205), (90, 917764), (120, 688323), (180, 458882), (360, 229441), (479, 172440), (958, 86220), (1437, 57480), (1916, 43110), (2395, 34488), (2874, 28740), (3832, 21555), (4311, 19160), (4790, 17244), (5748, 14370), (7185, 11496), (8622, 9580)]