115708240

素因数分解:

$2^4\times 5^1\times {\mathrm{1446353}}^1$

素因数の和:1446366

約数の個数: 20

約数和(自身を含む): 269021844

約数和(自身を除く): 153313604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1446353, 2892706, 5785412, 7231765, 11570824, 14463530, 23141648, 28927060, 57854120, 115708240]

約数ペア:

[(1, 115708240), (2, 57854120), (4, 28927060), (5, 23141648), (8, 14463530), (10, 11570824), (16, 7231765), (20, 5785412), (40, 2892706), (80, 1446353)]