242292080

素因数分解:

$2^4\times 5^1\times {\mathrm{3028651}}^1$

素因数の和:3028664

約数の個数: 20

約数和(自身を含む): 563329272

約数和(自身を除く): 321037192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3028651, 6057302, 12114604, 15143255, 24229208, 30286510, 48458416, 60573020, 121146040, 242292080]

約数ペア:

[(1, 242292080), (2, 121146040), (4, 60573020), (5, 48458416), (8, 30286510), (10, 24229208), (16, 15143255), (20, 12114604), (40, 6057302), (80, 3028651)]