242561120

素因数分解:

$2^5\times 5^1\times {\mathrm{1516007}}^1$

素因数の和:1516022

約数の個数: 24

約数和(自身を含む): 573051024

約数和(自身を除く): 330489904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1516007, 3032014, 6064028, 7580035, 12128056, 15160070, 24256112, 30320140, 48512224, 60640280, 121280560, 242561120]

約数ペア:

[(1, 242561120), (2, 121280560), (4, 60640280), (5, 48512224), (8, 30320140), (10, 24256112), (16, 15160070), (20, 12128056), (32, 7580035), (40, 6064028), (80, 3032014), (160, 1516007)]