166086560

素因数分解:

$2^5\times 5^1\times {\mathrm{1038041}}^1$

素因数の和:1038056

約数の個数: 24

約数和(自身を含む): 392379876

約数和(自身を除く): 226293316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1038041, 2076082, 4152164, 5190205, 8304328, 10380410, 16608656, 20760820, 33217312, 41521640, 83043280, 166086560]

約数ペア:

[(1, 166086560), (2, 83043280), (4, 41521640), (5, 33217312), (8, 20760820), (10, 16608656), (16, 10380410), (20, 8304328), (32, 5190205), (40, 4152164), (80, 2076082), (160, 1038041)]