16001880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{133349}}^1$

素因数の和:133363

約数の個数: 32

約数和(自身を含む): 48006000

約数和(自身を除く): 32004120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 133349, 266698, 400047, 533396, 666745, 800094, 1066792, 1333490, 1600188, 2000235, 2666980, 3200376, 4000470, 5333960, 8000940, 16001880]

約数ペア:

[(1, 16001880), (2, 8000940), (3, 5333960), (4, 4000470), (5, 3200376), (6, 2666980), (8, 2000235), (10, 1600188), (12, 1333490), (15, 1066792), (20, 800094), (24, 666745), (30, 533396), (40, 400047), (60, 266698), (120, 133349)]