8080448609440

素因数分解:

$2^5\times 5^1\times {\mathrm{50502803809}}^1$

素因数の和:50502803824

約数の個数: 24

約数和(自身を含む): 19090059840180

約数和(自身を除く): 11009611230740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 50502803809, 101005607618, 202011215236, 252514019045, 404022430472, 505028038090, 808044860944, 1010056076180, 1616089721888, 2020112152360, 4040224304720, 8080448609440]

約数ペア:

[(1, 8080448609440), (2, 4040224304720), (4, 2020112152360), (5, 1616089721888), (8, 1010056076180), (10, 808044860944), (16, 505028038090), (20, 404022430472), (32, 252514019045), (40, 202011215236), (80, 101005607618), (160, 50502803809)]