19207080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53353}}^1$

素因数の和:53370

約数の個数: 48

約数和(自身を含む): 62424180

約数和(自身を除く): 43217100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 53353, 106706, 160059, 213412, 266765, 320118, 426824, 480177, 533530, 640236, 800295, 960354, 1067060, 1280472, 1600590, 1920708, 2134120, 2400885, 3201180, 3841416, 4801770, 6402360, 9603540, 19207080]

約数ペア:

[(1, 19207080), (2, 9603540), (3, 6402360), (4, 4801770), (5, 3841416), (6, 3201180), (8, 2400885), (9, 2134120), (10, 1920708), (12, 1600590), (15, 1280472), (18, 1067060), (20, 960354), (24, 800295), (30, 640236), (36, 533530), (40, 480177), (45, 426824), (60, 320118), (72, 266765), (90, 213412), (120, 160059), (180, 106706), (360, 53353)]