8016260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57259}}^1$

素因数の和:57275

約数の個数: 24

約数和(自身を含む): 19239360

約数和(自身を除く): 11223100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57259, 114518, 229036, 286295, 400813, 572590, 801626, 1145180, 1603252, 2004065, 4008130, 8016260]

約数ペア:

[(1, 8016260), (2, 4008130), (4, 2004065), (5, 1603252), (7, 1145180), (10, 801626), (14, 572590), (20, 400813), (28, 286295), (35, 229036), (70, 114518), (140, 57259)]