202416080

素因数分解:

$2^4\times 5^1\times {\mathrm{2530201}}^1$

素因数の和:2530214

約数の個数: 20

約数和(自身を含む): 470617572

約数和(自身を除く): 268201492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2530201, 5060402, 10120804, 12651005, 20241608, 25302010, 40483216, 50604020, 101208040, 202416080]

約数ペア:

[(1, 202416080), (2, 101208040), (4, 50604020), (5, 40483216), (8, 25302010), (10, 20241608), (16, 12651005), (20, 10120804), (40, 5060402), (80, 2530201)]