58461720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 176346720

約数和(自身を除く): 117885000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2473, 2955, 3940, 4728, 4946, 5910, 7419, 7880, 9892, 11820, 12365, 14838, 19784, 23640, 24730, 29676, 37095, 49460, 59352, 74190, 98920, 148380, 296760, 487181, 974362, 1461543, 1948724, 2435905, 2923086, 3897448, 4871810, 5846172, 7307715, 9743620, 11692344, 14615430, 19487240, 29230860, 58461720]

約数ペア:

[(1, 58461720), (2, 29230860), (3, 19487240), (4, 14615430), (5, 11692344), (6, 9743620), (8, 7307715), (10, 5846172), (12, 4871810), (15, 3897448), (20, 2923086), (24, 2435905), (30, 1948724), (40, 1461543), (60, 974362), (120, 487181), (197, 296760), (394, 148380), (591, 98920), (788, 74190), (985, 59352), (1182, 49460), (1576, 37095), (1970, 29676), (2364, 24730), (2473, 23640), (2955, 19784), (3940, 14838), (4728, 12365), (4946, 11820), (5910, 9892), (7419, 7880)]