6263680

素因数分解:

$2^7\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9806

約数の個数: 32

約数和(自身を含む): 14975640

約数和(自身を除く): 8711960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9787, 19574, 39148, 48935, 78296, 97870, 156592, 195740, 313184, 391480, 626368, 782960, 1252736, 1565920, 3131840, 6263680]

約数ペア:

[(1, 6263680), (2, 3131840), (4, 1565920), (5, 1252736), (8, 782960), (10, 626368), (16, 391480), (20, 313184), (32, 195740), (40, 156592), (64, 97870), (80, 78296), (128, 48935), (160, 39148), (320, 19574), (640, 9787)]