8056720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14387}}^1$

素因数の和:14407

約数の個数: 40

約数和(自身を含む): 21409344

約数和(自身を除く): 13352624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14387, 28774, 57548, 71935, 100709, 115096, 143870, 201418, 230192, 287740, 402836, 503545, 575480, 805672, 1007090, 1150960, 1611344, 2014180, 4028360, 8056720]

約数ペア:

[(1, 8056720), (2, 4028360), (4, 2014180), (5, 1611344), (7, 1150960), (8, 1007090), (10, 805672), (14, 575480), (16, 503545), (20, 402836), (28, 287740), (35, 230192), (40, 201418), (56, 143870), (70, 115096), (80, 100709), (112, 71935), (140, 57548), (280, 28774), (560, 14387)]