164670360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1372253}}^1$

素因数の和:1372267

約数の個数: 32

約数和(自身を含む): 494011440

約数和(自身を除く): 329341080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1372253, 2744506, 4116759, 5489012, 6861265, 8233518, 10978024, 13722530, 16467036, 20583795, 27445060, 32934072, 41167590, 54890120, 82335180, 164670360]

約数ペア:

[(1, 164670360), (2, 82335180), (3, 54890120), (4, 41167590), (5, 32934072), (6, 27445060), (8, 20583795), (10, 16467036), (12, 13722530), (15, 10978024), (20, 8233518), (24, 6861265), (30, 5489012), (40, 4116759), (60, 2744506), (120, 1372253)]