38170160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{68161}}^1$

素因数の和:68181

約数の個数: 40

約数和(自身を含む): 101425056

約数和(自身を除く): 63254896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 68161, 136322, 272644, 340805, 477127, 545288, 681610, 954254, 1090576, 1363220, 1908508, 2385635, 2726440, 3817016, 4771270, 5452880, 7634032, 9542540, 19085080, 38170160]

約数ペア:

[(1, 38170160), (2, 19085080), (4, 9542540), (5, 7634032), (7, 5452880), (8, 4771270), (10, 3817016), (14, 2726440), (16, 2385635), (20, 1908508), (28, 1363220), (35, 1090576), (40, 954254), (56, 681610), (70, 545288), (80, 477127), (112, 340805), (140, 272644), (280, 136322), (560, 68161)]