201702560

素因数分解:

$2^5\times 5^1\times {\mathrm{1260641}}^1$

素因数の和:1260656

約数の個数: 24

約数和(自身を含む): 476522676

約数和(自身を除く): 274820116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1260641, 2521282, 5042564, 6303205, 10085128, 12606410, 20170256, 25212820, 40340512, 50425640, 100851280, 201702560]

約数ペア:

[(1, 201702560), (2, 100851280), (4, 50425640), (5, 40340512), (8, 25212820), (10, 20170256), (16, 12606410), (20, 10085128), (32, 6303205), (40, 5042564), (80, 2521282), (160, 1260641)]