9232880

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1025

約数の個数: 40

約数和(自身を含む): 21654864

約数和(自身を除く): 12421984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 881, 1048, 1310, 1762, 2096, 2620, 3524, 4405, 5240, 7048, 8810, 10480, 14096, 17620, 35240, 70480, 115411, 230822, 461644, 577055, 923288, 1154110, 1846576, 2308220, 4616440, 9232880]

約数ペア:

[(1, 9232880), (2, 4616440), (4, 2308220), (5, 1846576), (8, 1154110), (10, 923288), (16, 577055), (20, 461644), (40, 230822), (80, 115411), (131, 70480), (262, 35240), (524, 17620), (655, 14096), (881, 10480), (1048, 8810), (1310, 7048), (1762, 5240), (2096, 4405), (2620, 3524)]