75315280

素因数分解:

$2^4\times 5^1\times {\mathrm{941441}}^1$

素因数の和:941454

約数の個数: 20

約数和(自身を含む): 175108212

約数和(自身を除く): 99792932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941441, 1882882, 3765764, 4707205, 7531528, 9414410, 15063056, 18828820, 37657640, 75315280]

約数ペア:

[(1, 75315280), (2, 37657640), (4, 18828820), (5, 15063056), (8, 9414410), (10, 7531528), (16, 4707205), (20, 3765764), (40, 1882882), (80, 941441)]