23378995280

素因数分解:

$2^4\times 5^1\times {\mathrm{292237441}}^1$

素因数の和:292237454

約数の個数: 20

約数和(自身を含む): 54356164212

約数和(自身を除く): 30977168932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 292237441, 584474882, 1168949764, 1461187205, 2337899528, 2922374410, 4675799056, 5844748820, 11689497640, 23378995280]

約数ペア:

[(1, 23378995280), (2, 11689497640), (4, 5844748820), (5, 4675799056), (8, 2922374410), (10, 2337899528), (16, 1461187205), (20, 1168949764), (40, 584474882), (80, 292237441)]