225514920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1879291}}^1$

素因数の和:1879305

約数の個数: 32

約数和(自身を含む): 676545120

約数和(自身を除く): 451030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1879291, 3758582, 5637873, 7517164, 9396455, 11275746, 15034328, 18792910, 22551492, 28189365, 37585820, 45102984, 56378730, 75171640, 112757460, 225514920]

約数ペア:

[(1, 225514920), (2, 112757460), (3, 75171640), (4, 56378730), (5, 45102984), (6, 37585820), (8, 28189365), (10, 22551492), (12, 18792910), (15, 15034328), (20, 11275746), (24, 9396455), (30, 7517164), (40, 5637873), (60, 3758582), (120, 1879291)]