28769120

素因数分解:

$2^5\times 5^1\times {\mathrm{179807}}^1$

素因数の和:179822

約数の個数: 24

約数和(自身を含む): 67967424

約数和(自身を除く): 39198304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179807, 359614, 719228, 899035, 1438456, 1798070, 2876912, 3596140, 5753824, 7192280, 14384560, 28769120]

約数ペア:

[(1, 28769120), (2, 14384560), (4, 7192280), (5, 5753824), (8, 3596140), (10, 2876912), (16, 1798070), (20, 1438456), (32, 899035), (40, 719228), (80, 359614), (160, 179807)]