1939954920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16166291}}^1$

素因数の和:16166305

約数の個数: 32

約数和(自身を含む): 5819865120

約数和(自身を除く): 3879910200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16166291, 32332582, 48498873, 64665164, 80831455, 96997746, 129330328, 161662910, 193995492, 242494365, 323325820, 387990984, 484988730, 646651640, 969977460, 1939954920]

約数ペア:

[(1, 1939954920), (2, 969977460), (3, 646651640), (4, 484988730), (5, 387990984), (6, 323325820), (8, 242494365), (10, 193995492), (12, 161662910), (15, 129330328), (20, 96997746), (24, 80831455), (30, 64665164), (40, 48498873), (60, 32332582), (120, 16166291)]