75296840

素因数分解:

$2^3\times 5^1\times {\mathrm{1882421}}^1$

素因数の和:1882432

約数の個数: 16

約数和(自身を含む): 169417980

約数和(自身を除く): 94121140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1882421, 3764842, 7529684, 9412105, 15059368, 18824210, 37648420, 75296840]

約数ペア:

[(1, 75296840), (2, 37648420), (4, 18824210), (5, 15059368), (8, 9412105), (10, 7529684), (20, 3764842), (40, 1882421)]