53212440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443437}}^1$

素因数の和:443451

約数の個数: 32

約数和(自身を含む): 159637680

約数和(自身を除く): 106425240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443437, 886874, 1330311, 1773748, 2217185, 2660622, 3547496, 4434370, 5321244, 6651555, 8868740, 10642488, 13303110, 17737480, 26606220, 53212440]

約数ペア:

[(1, 53212440), (2, 26606220), (3, 17737480), (4, 13303110), (5, 10642488), (6, 8868740), (8, 6651555), (10, 5321244), (12, 4434370), (15, 3547496), (20, 2660622), (24, 2217185), (30, 1773748), (40, 1330311), (60, 886874), (120, 443437)]