486530360

素因数分解:

$2^3\times 5^1\times {\mathrm{12163259}}^1$

素因数の和:12163270

約数の個数: 16

約数和(自身を含む): 1094693400

約数和(自身を除く): 608163040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12163259, 24326518, 48653036, 60816295, 97306072, 121632590, 243265180, 486530360]

約数ペア:

[(1, 486530360), (2, 243265180), (4, 121632590), (5, 97306072), (8, 60816295), (10, 48653036), (20, 24326518), (40, 12163259)]