8750120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9511}}^1$

素因数の和:9545

約数の個数: 32

約数和(自身を含む): 20545920

約数和(自身を除く): 11795800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9511, 19022, 38044, 47555, 76088, 95110, 190220, 218753, 380440, 437506, 875012, 1093765, 1750024, 2187530, 4375060, 8750120]

約数ペア:

[(1, 8750120), (2, 4375060), (4, 2187530), (5, 1750024), (8, 1093765), (10, 875012), (20, 437506), (23, 380440), (40, 218753), (46, 190220), (92, 95110), (115, 76088), (184, 47555), (230, 38044), (460, 19022), (920, 9511)]