6498560

素因数分解:

$2^8\times 5^1\times {\mathrm{5077}}^1$

素因数の和:5098

約数の個数: 36

約数和(自身を含む): 15569148

約数和(自身を除く): 9070588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5077, 10154, 20308, 25385, 40616, 50770, 81232, 101540, 162464, 203080, 324928, 406160, 649856, 812320, 1299712, 1624640, 3249280, 6498560]

約数ペア:

[(1, 6498560), (2, 3249280), (4, 1624640), (5, 1299712), (8, 812320), (10, 649856), (16, 406160), (20, 324928), (32, 203080), (40, 162464), (64, 101540), (80, 81232), (128, 50770), (160, 40616), (256, 25385), (320, 20308), (640, 10154), (1280, 5077)]