8282720

素因数分解:

$2^5\times 5^1\times {\mathrm{51767}}^1$

素因数の和:51782

約数の個数: 24

約数和(自身を含む): 19568304

約数和(自身を除く): 11285584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51767, 103534, 207068, 258835, 414136, 517670, 828272, 1035340, 1656544, 2070680, 4141360, 8282720]

約数ペア:

[(1, 8282720), (2, 4141360), (4, 2070680), (5, 1656544), (8, 1035340), (10, 828272), (16, 517670), (20, 414136), (32, 258835), (40, 207068), (80, 103534), (160, 51767)]