4049120

素因数分解:

$2^5\times 5^1\times {\mathrm{25307}}^1$

素因数の和:25322

約数の個数: 24

約数和(自身を含む): 9566424

約数和(自身を除く): 5517304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25307, 50614, 101228, 126535, 202456, 253070, 404912, 506140, 809824, 1012280, 2024560, 4049120]

約数ペア:

[(1, 4049120), (2, 2024560), (4, 1012280), (5, 809824), (8, 506140), (10, 404912), (16, 253070), (20, 202456), (32, 126535), (40, 101228), (80, 50614), (160, 25307)]