130086560

素因数分解:

$2^5\times 5^1\times {\mathrm{813041}}^1$

素因数の和:813056

約数の個数: 24

約数和(自身を含む): 307329876

約数和(自身を除く): 177243316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 813041, 1626082, 3252164, 4065205, 6504328, 8130410, 13008656, 16260820, 26017312, 32521640, 65043280, 130086560]

約数ペア:

[(1, 130086560), (2, 65043280), (4, 32521640), (5, 26017312), (8, 16260820), (10, 13008656), (16, 8130410), (20, 6504328), (32, 4065205), (40, 3252164), (80, 1626082), (160, 813041)]