15702994920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130858291}}^1$

素因数の和:130858305

約数の個数: 32

約数和(自身を含む): 47108985120

約数和(自身を除く): 31405990200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130858291, 261716582, 392574873, 523433164, 654291455, 785149746, 1046866328, 1308582910, 1570299492, 1962874365, 2617165820, 3140598984, 3925748730, 5234331640, 7851497460, 15702994920]

約数ペア:

[(1, 15702994920), (2, 7851497460), (3, 5234331640), (4, 3925748730), (5, 3140598984), (6, 2617165820), (8, 1962874365), (10, 1570299492), (12, 1308582910), (15, 1046866328), (20, 785149746), (24, 654291455), (30, 523433164), (40, 392574873), (60, 261716582), (120, 130858291)]