12459000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4153}}^1$

素因数の和:4177

約数の個数: 64

約数和(自身を含む): 38881440

約数和(自身を除く): 26422440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4153, 8306, 12459, 16612, 20765, 24918, 33224, 41530, 49836, 62295, 83060, 99672, 103825, 124590, 166120, 207650, 249180, 311475, 415300, 498360, 519125, 622950, 830600, 1038250, 1245900, 1557375, 2076500, 2491800, 3114750, 4153000, 6229500, 12459000]

約数ペア:

[(1, 12459000), (2, 6229500), (3, 4153000), (4, 3114750), (5, 2491800), (6, 2076500), (8, 1557375), (10, 1245900), (12, 1038250), (15, 830600), (20, 622950), (24, 519125), (25, 498360), (30, 415300), (40, 311475), (50, 249180), (60, 207650), (75, 166120), (100, 124590), (120, 103825), (125, 99672), (150, 83060), (200, 62295), (250, 49836), (300, 41530), (375, 33224), (500, 24918), (600, 20765), (750, 16612), (1000, 12459), (1500, 8306), (3000, 4153)]