1083688640

素因数分解:

$2^6\times 5^1\times {\mathrm{3386527}}^1$

素因数の和:3386544

約数の個数: 28

約数和(自身を含む): 2580534336

約数和(自身を除く): 1496845696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3386527, 6773054, 13546108, 16932635, 27092216, 33865270, 54184432, 67730540, 108368864, 135461080, 216737728, 270922160, 541844320, 1083688640]

約数ペア:

[(1, 1083688640), (2, 541844320), (4, 270922160), (5, 216737728), (8, 135461080), (10, 108368864), (16, 67730540), (20, 54184432), (32, 33865270), (40, 27092216), (64, 16932635), (80, 13546108), (160, 6773054), (320, 3386527)]