131457532620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15217}}^1\times {\mathrm{143981}}^1$

素因数の和:159210

約数の個数: 48

約数和(自身を含む): 368107836768

約数和(自身を除く): 236650304148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15217, 30434, 45651, 60868, 76085, 91302, 143981, 152170, 182604, 228255, 287962, 304340, 431943, 456510, 575924, 719905, 863886, 913020, 1439810, 1727772, 2159715, 2879620, 4319430, 8638860, 2190958877, 4381917754, 6572876631, 8763835508, 10954794385, 13145753262, 21909588770, 26291506524, 32864383155, 43819177540, 65728766310, 131457532620]

約数ペア:

[(1, 131457532620), (2, 65728766310), (3, 43819177540), (4, 32864383155), (5, 26291506524), (6, 21909588770), (10, 13145753262), (12, 10954794385), (15, 8763835508), (20, 6572876631), (30, 4381917754), (60, 2190958877), (15217, 8638860), (30434, 4319430), (45651, 2879620), (60868, 2159715), (76085, 1727772), (91302, 1439810), (143981, 913020), (152170, 863886), (182604, 719905), (228255, 575924), (287962, 456510), (304340, 431943)]