2420960

素因数分解:

$2^5\times 5^1\times {\mathrm{15131}}^1$

素因数の和:15146

約数の個数: 24

約数和(自身を含む): 5719896

約数和(自身を除く): 3298936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15131, 30262, 60524, 75655, 121048, 151310, 242096, 302620, 484192, 605240, 1210480, 2420960]

約数ペア:

[(1, 2420960), (2, 1210480), (4, 605240), (5, 484192), (8, 302620), (10, 242096), (16, 151310), (20, 121048), (32, 75655), (40, 60524), (80, 30262), (160, 15131)]