121848660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{676937}}^1$

素因数の和:676952

約数の個数: 36

約数和(自身を含む): 369608148

約数和(自身を除く): 247759488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 676937, 1353874, 2030811, 2707748, 3384685, 4061622, 6092433, 6769370, 8123244, 10154055, 12184866, 13538740, 20308110, 24369732, 30462165, 40616220, 60924330, 121848660]

約数ペア:

[(1, 121848660), (2, 60924330), (3, 40616220), (4, 30462165), (5, 24369732), (6, 20308110), (9, 13538740), (10, 12184866), (12, 10154055), (15, 8123244), (18, 6769370), (20, 6092433), (30, 4061622), (36, 3384685), (45, 2707748), (60, 2030811), (90, 1353874), (180, 676937)]