324522080

素因数分解:

$2^5\times 5^1\times {\mathrm{2028263}}^1$

素因数の和:2028278

約数の個数: 24

約数和(自身を含む): 766683792

約数和(自身を除く): 442161712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2028263, 4056526, 8113052, 10141315, 16226104, 20282630, 32452208, 40565260, 64904416, 81130520, 162261040, 324522080]

約数ペア:

[(1, 324522080), (2, 162261040), (4, 81130520), (5, 64904416), (8, 40565260), (10, 32452208), (16, 20282630), (20, 16226104), (32, 10141315), (40, 8113052), (80, 4056526), (160, 2028263)]