143982120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1199851}}^1$

素因数の和:1199865

約数の個数: 32

約数和(自身を含む): 431946720

約数和(自身を除く): 287964600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1199851, 2399702, 3599553, 4799404, 5999255, 7199106, 9598808, 11998510, 14398212, 17997765, 23997020, 28796424, 35995530, 47994040, 71991060, 143982120]

約数ペア:

[(1, 143982120), (2, 71991060), (3, 47994040), (4, 35995530), (5, 28796424), (6, 23997020), (8, 17997765), (10, 14398212), (12, 11998510), (15, 9598808), (20, 7199106), (24, 5999255), (30, 4799404), (40, 3599553), (60, 2399702), (120, 1199851)]