42994920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{358291}}^1$

素因数の和:358305

約数の個数: 32

約数和(自身を含む): 128985120

約数和(自身を除く): 85990200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 358291, 716582, 1074873, 1433164, 1791455, 2149746, 2866328, 3582910, 4299492, 5374365, 7165820, 8598984, 10748730, 14331640, 21497460, 42994920]

約数ペア:

[(1, 42994920), (2, 21497460), (3, 14331640), (4, 10748730), (5, 8598984), (6, 7165820), (8, 5374365), (10, 4299492), (12, 3582910), (15, 2866328), (20, 2149746), (24, 1791455), (30, 1433164), (40, 1074873), (60, 716582), (120, 358291)]