160217620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28307}}^1$

素因数の和:28599

約数の個数: 24

約数和(自身を含む): 337657824

約数和(自身を除く): 177440204

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 28307, 56614, 113228, 141535, 283070, 566140, 8010881, 16021762, 32043524, 40054405, 80108810, 160217620]

約数ペア:

[(1, 160217620), (2, 80108810), (4, 40054405), (5, 32043524), (10, 16021762), (20, 8010881), (283, 566140), (566, 283070), (1132, 141535), (1415, 113228), (2830, 56614), (5660, 28307)]