15270880

素因数分解:

$2^5\times 5^1\times {\mathrm{95443}}^1$

素因数の和:95458

約数の個数: 24

約数和(自身を含む): 36077832

約数和(自身を除く): 20806952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 95443, 190886, 381772, 477215, 763544, 954430, 1527088, 1908860, 3054176, 3817720, 7635440, 15270880]

約数ペア:

[(1, 15270880), (2, 7635440), (4, 3817720), (5, 3054176), (8, 1908860), (10, 1527088), (16, 954430), (20, 763544), (32, 477215), (40, 381772), (80, 190886), (160, 95443)]