7076480

素因数分解:

$2^7\times 5^1\times {\mathrm{11057}}^1$

素因数の和:11076

約数の個数: 32

約数和(自身を含む): 16918740

約数和(自身を除く): 9842260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11057, 22114, 44228, 55285, 88456, 110570, 176912, 221140, 353824, 442280, 707648, 884560, 1415296, 1769120, 3538240, 7076480]

約数ペア:

[(1, 7076480), (2, 3538240), (4, 1769120), (5, 1415296), (8, 884560), (10, 707648), (16, 442280), (20, 353824), (32, 221140), (40, 176912), (64, 110570), (80, 88456), (128, 55285), (160, 44228), (320, 22114), (640, 11057)]