48409280

素因数分解:

$2^6\times 5^1\times {\mathrm{151279}}^1$

素因数の和:151296

約数の個数: 28

約数和(自身を含む): 115275360

約数和(自身を除く): 66866080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 151279, 302558, 605116, 756395, 1210232, 1512790, 2420464, 3025580, 4840928, 6051160, 9681856, 12102320, 24204640, 48409280]

約数ペア:

[(1, 48409280), (2, 24204640), (4, 12102320), (5, 9681856), (8, 6051160), (10, 4840928), (16, 3025580), (20, 2420464), (32, 1512790), (40, 1210232), (64, 756395), (80, 605116), (160, 302558), (320, 151279)]