8473280

素因数分解:

$2^6\times 5^1\times {\mathrm{26479}}^1$

素因数の和:26496

約数の個数: 28

約数和(自身を含む): 20177760

約数和(自身を除く): 11704480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26479, 52958, 105916, 132395, 211832, 264790, 423664, 529580, 847328, 1059160, 1694656, 2118320, 4236640, 8473280]

約数ペア:

[(1, 8473280), (2, 4236640), (4, 2118320), (5, 1694656), (8, 1059160), (10, 847328), (16, 529580), (20, 423664), (32, 264790), (40, 211832), (64, 132395), (80, 105916), (160, 52958), (320, 26479)]