2592155120

素因数分解:

$2^4\times 5^1\times {\mathrm{32401939}}^1$

素因数の和:32401952

約数の個数: 20

約数和(自身を含む): 6026760840

約数和(自身を除く): 3434605720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 32401939, 64803878, 129607756, 162009695, 259215512, 324019390, 518431024, 648038780, 1296077560, 2592155120]

約数ペア:

[(1, 2592155120), (2, 1296077560), (4, 648038780), (5, 518431024), (8, 324019390), (10, 259215512), (16, 162009695), (20, 129607756), (40, 64803878), (80, 32401939)]