808244880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3367687}}^1$

素因数の和:3367703

約数の個数: 40

約数和(自身を含む): 2505559872

約数和(自身を除く): 1697314992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3367687, 6735374, 10103061, 13470748, 16838435, 20206122, 26941496, 33676870, 40412244, 50515305, 53882992, 67353740, 80824488, 101030610, 134707480, 161648976, 202061220, 269414960, 404122440, 808244880]

約数ペア:

[(1, 808244880), (2, 404122440), (3, 269414960), (4, 202061220), (5, 161648976), (6, 134707480), (8, 101030610), (10, 80824488), (12, 67353740), (15, 53882992), (16, 50515305), (20, 40412244), (24, 33676870), (30, 26941496), (40, 20206122), (48, 16838435), (60, 13470748), (80, 10103061), (120, 6735374), (240, 3367687)]