160731960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1339433}}^1$

素因数の和:1339447

約数の個数: 32

約数和(自身を含む): 482196240

約数和(自身を除く): 321464280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1339433, 2678866, 4018299, 5357732, 6697165, 8036598, 10715464, 13394330, 16073196, 20091495, 26788660, 32146392, 40182990, 53577320, 80365980, 160731960]

約数ペア:

[(1, 160731960), (2, 80365980), (3, 53577320), (4, 40182990), (5, 32146392), (6, 26788660), (8, 20091495), (10, 16073196), (12, 13394330), (15, 10715464), (20, 8036598), (24, 6697165), (30, 5357732), (40, 4018299), (60, 2678866), (120, 1339433)]