102122560

素因数分解:

$2^6\times 5^1\times {\mathrm{319133}}^1$

素因数の和:319150

約数の個数: 28

約数和(自身を含む): 243180108

約数和(自身を除く): 141057548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 319133, 638266, 1276532, 1595665, 2553064, 3191330, 5106128, 6382660, 10212256, 12765320, 20424512, 25530640, 51061280, 102122560]

約数ペア:

[(1, 102122560), (2, 51061280), (4, 25530640), (5, 20424512), (8, 12765320), (10, 10212256), (16, 6382660), (20, 5106128), (32, 3191330), (40, 2553064), (64, 1595665), (80, 1276532), (160, 638266), (320, 319133)]