83037080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{296561}}^1$

素因数の和:296579

約数の個数: 32

約数和(自身を含む): 213524640

約数和(自身を除く): 130487560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 296561, 593122, 1186244, 1482805, 2075927, 2372488, 2965610, 4151854, 5931220, 8303708, 10379635, 11862440, 16607416, 20759270, 41518540, 83037080]

約数ペア:

[(1, 83037080), (2, 41518540), (4, 20759270), (5, 16607416), (7, 11862440), (8, 10379635), (10, 8303708), (14, 5931220), (20, 4151854), (28, 2965610), (35, 2372488), (40, 2075927), (56, 1482805), (70, 1186244), (140, 593122), (280, 296561)]