5575280

素因数分解:

$2^4\times 5^1\times {\mathrm{69691}}^1$

素因数の和:69704

約数の個数: 20

約数和(自身を含む): 12962712

約数和(自身を除く): 7387432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69691, 139382, 278764, 348455, 557528, 696910, 1115056, 1393820, 2787640, 5575280]

約数ペア:

[(1, 5575280), (2, 2787640), (4, 1393820), (5, 1115056), (8, 696910), (10, 557528), (16, 348455), (20, 278764), (40, 139382), (80, 69691)]