3940960

素因数分解:

$2^5\times 5^1\times {\mathrm{24631}}^1$

素因数の和:24646

約数の個数: 24

約数和(自身を含む): 9310896

約数和(自身を除く): 5369936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 24631, 49262, 98524, 123155, 197048, 246310, 394096, 492620, 788192, 985240, 1970480, 3940960]

約数ペア:

[(1, 3940960), (2, 1970480), (4, 985240), (5, 788192), (8, 492620), (10, 394096), (16, 246310), (20, 197048), (32, 123155), (40, 98524), (80, 49262), (160, 24631)]