77542860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11437}}^1$

素因数の和:11562

約数の個数: 48

約数和(自身を含む): 219060576

約数和(自身を除く): 141517716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11437, 22874, 34311, 45748, 57185, 68622, 114370, 137244, 171555, 228740, 343110, 686220, 1292381, 2584762, 3877143, 5169524, 6461905, 7754286, 12923810, 15508572, 19385715, 25847620, 38771430, 77542860]

約数ペア:

[(1, 77542860), (2, 38771430), (3, 25847620), (4, 19385715), (5, 15508572), (6, 12923810), (10, 7754286), (12, 6461905), (15, 5169524), (20, 3877143), (30, 2584762), (60, 1292381), (113, 686220), (226, 343110), (339, 228740), (452, 171555), (565, 137244), (678, 114370), (1130, 68622), (1356, 57185), (1695, 45748), (2260, 34311), (3390, 22874), (6780, 11437)]