80561568

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 212587200

約数和(自身を除く): 132025632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4217, 4776, 6368, 8434, 9552, 12651, 16868, 19104, 25302, 33736, 50604, 67472, 101208, 134944, 202416, 404832, 839183, 1678366, 2517549, 3356732, 5035098, 6713464, 10070196, 13426928, 20140392, 26853856, 40280784, 80561568]

約数ペア:

[(1, 80561568), (2, 40280784), (3, 26853856), (4, 20140392), (6, 13426928), (8, 10070196), (12, 6713464), (16, 5035098), (24, 3356732), (32, 2517549), (48, 1678366), (96, 839183), (199, 404832), (398, 202416), (597, 134944), (796, 101208), (1194, 67472), (1592, 50604), (2388, 33736), (3184, 25302), (4217, 19104), (4776, 16868), (6368, 12651), (8434, 9552)]