4857520

素因数分解:

$2^4\times 5^1\times {\mathrm{60719}}^1$

素因数の和:60732

約数の個数: 20

約数和(自身を含む): 11293920

約数和(自身を除く): 6436400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60719, 121438, 242876, 303595, 485752, 607190, 971504, 1214380, 2428760, 4857520]

約数ペア:

[(1, 4857520), (2, 2428760), (4, 1214380), (5, 971504), (8, 607190), (10, 485752), (16, 303595), (20, 242876), (40, 121438), (80, 60719)]