59578020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{691}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 181359360

約数和(自身を除く): 121781340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 479, 691, 958, 1382, 1437, 1916, 2073, 2395, 2764, 2874, 3455, 4146, 4311, 4790, 5748, 6219, 6910, 7185, 8292, 8622, 9580, 10365, 12438, 13820, 14370, 17244, 20730, 21555, 24876, 28740, 31095, 41460, 43110, 62190, 86220, 124380, 330989, 661978, 992967, 1323956, 1654945, 1985934, 2978901, 3309890, 3971868, 4964835, 5957802, 6619780, 9929670, 11915604, 14894505, 19859340, 29789010, 59578020]

約数ペア:

[(1, 59578020), (2, 29789010), (3, 19859340), (4, 14894505), (5, 11915604), (6, 9929670), (9, 6619780), (10, 5957802), (12, 4964835), (15, 3971868), (18, 3309890), (20, 2978901), (30, 1985934), (36, 1654945), (45, 1323956), (60, 992967), (90, 661978), (180, 330989), (479, 124380), (691, 86220), (958, 62190), (1382, 43110), (1437, 41460), (1916, 31095), (2073, 28740), (2395, 24876), (2764, 21555), (2874, 20730), (3455, 17244), (4146, 14370), (4311, 13820), (4790, 12438), (5748, 10365), (6219, 9580), (6910, 8622), (7185, 8292)]