564207680

素因数分解:

$2^6\times 5^1\times {\mathrm{1763149}}^1$

素因数の和:1763166

約数の個数: 28

約数和(自身を含む): 1343520300

約数和(自身を除く): 779312620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1763149, 3526298, 7052596, 8815745, 14105192, 17631490, 28210384, 35262980, 56420768, 70525960, 112841536, 141051920, 282103840, 564207680]

約数ペア:

[(1, 564207680), (2, 282103840), (4, 141051920), (5, 112841536), (8, 70525960), (10, 56420768), (16, 35262980), (20, 28210384), (32, 17631490), (40, 14105192), (64, 8815745), (80, 7052596), (160, 3526298), (320, 1763149)]