28629840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{119291}}^1$

素因数の和:119307

約数の個数: 40

約数和(自身を含む): 88753248

約数和(自身を除く): 60123408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 119291, 238582, 357873, 477164, 596455, 715746, 954328, 1192910, 1431492, 1789365, 1908656, 2385820, 2862984, 3578730, 4771640, 5725968, 7157460, 9543280, 14314920, 28629840]

約数ペア:

[(1, 28629840), (2, 14314920), (3, 9543280), (4, 7157460), (5, 5725968), (6, 4771640), (8, 3578730), (10, 2862984), (12, 2385820), (15, 1908656), (16, 1789365), (20, 1431492), (24, 1192910), (30, 954328), (40, 715746), (48, 596455), (60, 477164), (80, 357873), (120, 238582), (240, 119291)]