7928880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33037}}^1$

素因数の和:33053

約数の個数: 40

約数和(自身を含む): 24580272

約数和(自身を除く): 16651392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33037, 66074, 99111, 132148, 165185, 198222, 264296, 330370, 396444, 495555, 528592, 660740, 792888, 991110, 1321480, 1585776, 1982220, 2642960, 3964440, 7928880]

約数ペア:

[(1, 7928880), (2, 3964440), (3, 2642960), (4, 1982220), (5, 1585776), (6, 1321480), (8, 991110), (10, 792888), (12, 660740), (15, 528592), (16, 495555), (20, 396444), (24, 330370), (30, 264296), (40, 198222), (48, 165185), (60, 132148), (80, 99111), (120, 66074), (240, 33037)]