80009400

素因数分解:

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

素因数の和:133368

約数の個数: 48

約数和(自身を含む): 248031000

約数和(自身を除く): 168021600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 133349, 266698, 400047, 533396, 666745, 800094, 1066792, 1333490, 1600188, 2000235, 2666980, 3200376, 3333725, 4000470, 5333960, 6667450, 8000940, 10001175, 13334900, 16001880, 20002350, 26669800, 40004700, 80009400]

約数ペア:

[(1, 80009400), (2, 40004700), (3, 26669800), (4, 20002350), (5, 16001880), (6, 13334900), (8, 10001175), (10, 8000940), (12, 6667450), (15, 5333960), (20, 4000470), (24, 3333725), (25, 3200376), (30, 2666980), (40, 2000235), (50, 1600188), (60, 1333490), (75, 1066792), (100, 800094), (120, 666745), (150, 533396), (200, 400047), (300, 266698), (600, 133349)]