8285920

素因数分解:

$2^5\times 5^1\times {\mathrm{51787}}^1$

素因数の和:51802

約数の個数: 24

約数和(自身を含む): 19575864

約数和(自身を除く): 11289944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51787, 103574, 207148, 258935, 414296, 517870, 828592, 1035740, 1657184, 2071480, 4142960, 8285920]

約数ペア:

[(1, 8285920), (2, 4142960), (4, 2071480), (5, 1657184), (8, 1035740), (10, 828592), (16, 517870), (20, 414296), (32, 258935), (40, 207148), (80, 103574), (160, 51787)]