5426120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19379}}^1$

素因数の和:19397

約数の個数: 32

約数和(自身を含む): 13953600

約数和(自身を除く): 8527480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19379, 38758, 77516, 96895, 135653, 155032, 193790, 271306, 387580, 542612, 678265, 775160, 1085224, 1356530, 2713060, 5426120]

約数ペア:

[(1, 5426120), (2, 2713060), (4, 1356530), (5, 1085224), (7, 775160), (8, 678265), (10, 542612), (14, 387580), (20, 271306), (28, 193790), (35, 155032), (40, 135653), (56, 96895), (70, 77516), (140, 38758), (280, 19379)]