57188080

素因数分解:

$2^4\times 5^1\times {\mathrm{714851}}^1$

素因数の和:714864

約数の個数: 20

約数和(自身を含む): 132962472

約数和(自身を除く): 75774392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 714851, 1429702, 2859404, 3574255, 5718808, 7148510, 11437616, 14297020, 28594040, 57188080]

約数ペア:

[(1, 57188080), (2, 28594040), (4, 14297020), (5, 11437616), (8, 7148510), (10, 5718808), (16, 3574255), (20, 2859404), (40, 1429702), (80, 714851)]