170182960

素因数分解:

$2^4\times 5^1\times {\mathrm{2127287}}^1$

素因数の和:2127300

約数の個数: 20

約数和(自身を含む): 395675568

約数和(自身を除く): 225492608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2127287, 4254574, 8509148, 10636435, 17018296, 21272870, 34036592, 42545740, 85091480, 170182960]

約数ペア:

[(1, 170182960), (2, 85091480), (4, 42545740), (5, 34036592), (8, 21272870), (10, 17018296), (16, 10636435), (20, 8509148), (40, 4254574), (80, 2127287)]