320469168

素因数分解:

$2^4\times 3^1\times {\mathrm{6676441}}^1$

素因数の和:6676452

約数の個数: 20

約数和(自身を含む): 827878808

約数和(自身を除く): 507409640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6676441, 13352882, 20029323, 26705764, 40058646, 53411528, 80117292, 106823056, 160234584, 320469168]

約数ペア:

[(1, 320469168), (2, 160234584), (3, 106823056), (4, 80117292), (6, 53411528), (8, 40058646), (12, 26705764), (16, 20029323), (24, 13352882), (48, 6676441)]