25372960

素因数分解:

$2^5\times 5^1\times {\mathrm{158581}}^1$

素因数の和:158596

約数の個数: 24

約数和(自身を含む): 59943996

約数和(自身を除く): 34571036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 158581, 317162, 634324, 792905, 1268648, 1585810, 2537296, 3171620, 5074592, 6343240, 12686480, 25372960]

約数ペア:

[(1, 25372960), (2, 12686480), (4, 6343240), (5, 5074592), (8, 3171620), (10, 2537296), (16, 1585810), (20, 1268648), (32, 792905), (40, 634324), (80, 317162), (160, 158581)]