1132240

素因数分解:

$2^4\times 5^1\times {\mathrm{14153}}^1$

素因数の和:14166

約数の個数: 20

約数和(自身を含む): 2632644

約数和(自身を除く): 1500404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14153, 28306, 56612, 70765, 113224, 141530, 226448, 283060, 566120, 1132240]

約数ペア:

[(1, 1132240), (2, 566120), (4, 283060), (5, 226448), (8, 141530), (10, 113224), (16, 70765), (20, 56612), (40, 28306), (80, 14153)]