75240940

素因数分解:

$2^2\times 5^1\times {\mathrm{3762047}}^1$

素因数の和:3762056

約数の個数: 12

約数和(自身を含む): 158006016

約数和(自身を除く): 82765076

約数列:

[1, 2, 4, 5, 10, 20, 3762047, 7524094, 15048188, 18810235, 37620470, 75240940]

約数ペア:

[(1, 75240940), (2, 37620470), (4, 18810235), (5, 15048188), (10, 7524094), (20, 3762047)]