11236120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40129}}^1$

素因数の和:40147

約数の個数: 32

約数和(自身を含む): 28893600

約数和(自身を除く): 17657480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40129, 80258, 160516, 200645, 280903, 321032, 401290, 561806, 802580, 1123612, 1404515, 1605160, 2247224, 2809030, 5618060, 11236120]

約数ペア:

[(1, 11236120), (2, 5618060), (4, 2809030), (5, 2247224), (7, 1605160), (8, 1404515), (10, 1123612), (14, 802580), (20, 561806), (28, 401290), (35, 321032), (40, 280903), (56, 200645), (70, 160516), (140, 80258), (280, 40129)]