112660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 243936

約数和(自身を除く): 131276

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 131, 172, 215, 262, 430, 524, 655, 860, 1310, 2620, 5633, 11266, 22532, 28165, 56330, 112660]

約数ペア:

[(1, 112660), (2, 56330), (4, 28165), (5, 22532), (10, 11266), (20, 5633), (43, 2620), (86, 1310), (131, 860), (172, 655), (215, 524), (262, 430)]