10307320

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 23385600

約数和(自身を除く): 13078280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2029, 2540, 4058, 5080, 8116, 10145, 16232, 20290, 40580, 81160, 257683, 515366, 1030732, 1288415, 2061464, 2576830, 5153660, 10307320]

約数ペア:

[(1, 10307320), (2, 5153660), (4, 2576830), (5, 2061464), (8, 1288415), (10, 1030732), (20, 515366), (40, 257683), (127, 81160), (254, 40580), (508, 20290), (635, 16232), (1016, 10145), (1270, 8116), (2029, 5080), (2540, 4058)]