84226880

素因数分解:

$2^6\times 5^1\times {\mathrm{263209}}^1$

素因数の和:263226

約数の個数: 28

約数和(自身を含む): 200566020

約数和(自身を除く): 116339140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 263209, 526418, 1052836, 1316045, 2105672, 2632090, 4211344, 5264180, 8422688, 10528360, 16845376, 21056720, 42113440, 84226880]

約数ペア:

[(1, 84226880), (2, 42113440), (4, 21056720), (5, 16845376), (8, 10528360), (10, 8422688), (16, 5264180), (20, 4211344), (32, 2632090), (40, 2105672), (64, 1316045), (80, 1052836), (160, 526418), (320, 263209)]