9089440

素因数分解:

$2^5\times 5^1\times {\mathrm{56809}}^1$

素因数の和:56824

約数の個数: 24

約数和(自身を含む): 21474180

約数和(自身を除く): 12384740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56809, 113618, 227236, 284045, 454472, 568090, 908944, 1136180, 1817888, 2272360, 4544720, 9089440]

約数ペア:

[(1, 9089440), (2, 4544720), (4, 2272360), (5, 1817888), (8, 1136180), (10, 908944), (16, 568090), (20, 454472), (32, 284045), (40, 227236), (80, 113618), (160, 56809)]