57222120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476851}}^1$

素因数の和:476865

約数の個数: 32

約数和(自身を含む): 171666720

約数和(自身を除く): 114444600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476851, 953702, 1430553, 1907404, 2384255, 2861106, 3814808, 4768510, 5722212, 7152765, 9537020, 11444424, 14305530, 19074040, 28611060, 57222120]

約数ペア:

[(1, 57222120), (2, 28611060), (3, 19074040), (4, 14305530), (5, 11444424), (6, 9537020), (8, 7152765), (10, 5722212), (12, 4768510), (15, 3814808), (20, 2861106), (24, 2384255), (30, 1907404), (40, 1430553), (60, 953702), (120, 476851)]