6673280

素因数分解:

$2^7\times 5^1\times {\mathrm{10427}}^1$

素因数の和:10446

約数の個数: 32

約数和(自身を含む): 15954840

約数和(自身を除く): 9281560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 10427, 20854, 41708, 52135, 83416, 104270, 166832, 208540, 333664, 417080, 667328, 834160, 1334656, 1668320, 3336640, 6673280]

約数ペア:

[(1, 6673280), (2, 3336640), (4, 1668320), (5, 1334656), (8, 834160), (10, 667328), (16, 417080), (20, 333664), (32, 208540), (40, 166832), (64, 104270), (80, 83416), (128, 52135), (160, 41708), (320, 20854), (640, 10427)]