200237880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1668649}}^1$

素因数の和:1668663

約数の個数: 32

約数和(自身を含む): 600714000

約数和(自身を除く): 400476120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1668649, 3337298, 5005947, 6674596, 8343245, 10011894, 13349192, 16686490, 20023788, 25029735, 33372980, 40047576, 50059470, 66745960, 100118940, 200237880]

約数ペア:

[(1, 200237880), (2, 100118940), (3, 66745960), (4, 50059470), (5, 40047576), (6, 33372980), (8, 25029735), (10, 20023788), (12, 16686490), (15, 13349192), (20, 10011894), (24, 8343245), (30, 6674596), (40, 5005947), (60, 3337298), (120, 1668649)]