180738576

素因数分解:

$2^4\times 3^2\times {\mathrm{1255129}}^1$

素因数の和:1255143

約数の個数: 30

約数和(自身を含む): 505817390

約数和(自身を除く): 325078814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1255129, 2510258, 3765387, 5020516, 7530774, 10041032, 11296161, 15061548, 20082064, 22592322, 30123096, 45184644, 60246192, 90369288, 180738576]

約数ペア:

[(1, 180738576), (2, 90369288), (3, 60246192), (4, 45184644), (6, 30123096), (8, 22592322), (9, 20082064), (12, 15061548), (16, 11296161), (18, 10041032), (24, 7530774), (36, 5020516), (48, 3765387), (72, 2510258), (144, 1255129)]