108064040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{385943}}^1$

素因数の和:385961

約数の個数: 32

約数和(自身を含む): 277879680

約数和(自身を除く): 169815640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 385943, 771886, 1543772, 1929715, 2701601, 3087544, 3859430, 5403202, 7718860, 10806404, 13508005, 15437720, 21612808, 27016010, 54032020, 108064040]

約数ペア:

[(1, 108064040), (2, 54032020), (4, 27016010), (5, 21612808), (7, 15437720), (8, 13508005), (10, 10806404), (14, 7718860), (20, 5403202), (28, 3859430), (35, 3087544), (40, 2701601), (56, 1929715), (70, 1543772), (140, 771886), (280, 385943)]