246020120

素因数分解:

$2^3\times 5^1\times {\mathrm{6150503}}^1$

素因数の和:6150514

約数の個数: 16

約数和(自身を含む): 553545360

約数和(自身を除く): 307525240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6150503, 12301006, 24602012, 30752515, 49204024, 61505030, 123010060, 246020120]

約数ペア:

[(1, 246020120), (2, 123010060), (4, 61505030), (5, 49204024), (8, 30752515), (10, 24602012), (20, 12301006), (40, 6150503)]