10513280

素因数分解:

$2^7\times 5^1\times {\mathrm{16427}}^1$

素因数の和:16446

約数の個数: 32

約数和(自身を含む): 25134840

約数和(自身を除く): 14621560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16427, 32854, 65708, 82135, 131416, 164270, 262832, 328540, 525664, 657080, 1051328, 1314160, 2102656, 2628320, 5256640, 10513280]

約数ペア:

[(1, 10513280), (2, 5256640), (4, 2628320), (5, 2102656), (8, 1314160), (10, 1051328), (16, 657080), (20, 525664), (32, 328540), (40, 262832), (64, 164270), (80, 131416), (128, 82135), (160, 65708), (320, 32854), (640, 16427)]