88768480

素因数分解:

$2^5\times 5^1\times {\mathrm{554803}}^1$

素因数の和:554818

約数の個数: 24

約数和(自身を含む): 209715912

約数和(自身を除く): 120947432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 554803, 1109606, 2219212, 2774015, 4438424, 5548030, 8876848, 11096060, 17753696, 22192120, 44384240, 88768480]

約数ペア:

[(1, 88768480), (2, 44384240), (4, 22192120), (5, 17753696), (8, 11096060), (10, 8876848), (16, 5548030), (20, 4438424), (32, 2774015), (40, 2219212), (80, 1109606), (160, 554803)]