162368232560

素因数分解:

$2^4\times 5^1\times {\mathrm{2029602907}}^1$

素因数の和:2029602920

約数の個数: 20

約数和(自身を含む): 377506140888

約数和(自身を除く): 215137908328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2029602907, 4059205814, 8118411628, 10148014535, 16236823256, 20296029070, 32473646512, 40592058140, 81184116280, 162368232560]

約数ペア:

[(1, 162368232560), (2, 81184116280), (4, 40592058140), (5, 32473646512), (8, 20296029070), (10, 16236823256), (16, 10148014535), (20, 8118411628), (40, 4059205814), (80, 2029602907)]