8080960

素因数分解:

$2^6\times 5^1\times {\mathrm{25253}}^1$

素因数の和:25270

約数の個数: 28

約数和(自身を含む): 19243548

約数和(自身を除く): 11162588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 25253, 50506, 101012, 126265, 202024, 252530, 404048, 505060, 808096, 1010120, 1616192, 2020240, 4040480, 8080960]

約数ペア:

[(1, 8080960), (2, 4040480), (4, 2020240), (5, 1616192), (8, 1010120), (10, 808096), (16, 505060), (20, 404048), (32, 252530), (40, 202024), (64, 126265), (80, 101012), (160, 50506), (320, 25253)]