8084720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14457

約数の個数: 40

約数和(自身を含む): 21483744

約数和(自身を除く): 13399024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14437, 28874, 57748, 72185, 101059, 115496, 144370, 202118, 230992, 288740, 404236, 505295, 577480, 808472, 1010590, 1154960, 1616944, 2021180, 4042360, 8084720]

約数ペア:

[(1, 8084720), (2, 4042360), (4, 2021180), (5, 1616944), (7, 1154960), (8, 1010590), (10, 808472), (14, 577480), (16, 505295), (20, 404236), (28, 288740), (35, 230992), (40, 202118), (56, 144370), (70, 115496), (80, 101059), (112, 72185), (140, 57748), (280, 28874), (560, 14437)]