11811960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{10937}}^1$

素因数の和:10957

約数の個数: 64

約数和(自身を含む): 39376800

約数和(自身を除く): 27564840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 10937, 21874, 32811, 43748, 54685, 65622, 87496, 98433, 109370, 131244, 164055, 196866, 218740, 262488, 295299, 328110, 393732, 437480, 492165, 590598, 656220, 787464, 984330, 1181196, 1312440, 1476495, 1968660, 2362392, 2952990, 3937320, 5905980, 11811960]

約数ペア:

[(1, 11811960), (2, 5905980), (3, 3937320), (4, 2952990), (5, 2362392), (6, 1968660), (8, 1476495), (9, 1312440), (10, 1181196), (12, 984330), (15, 787464), (18, 656220), (20, 590598), (24, 492165), (27, 437480), (30, 393732), (36, 328110), (40, 295299), (45, 262488), (54, 218740), (60, 196866), (72, 164055), (90, 131244), (108, 109370), (120, 98433), (135, 87496), (180, 65622), (216, 54685), (270, 43748), (360, 32811), (540, 21874), (1080, 10937)]