70178320

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6311}}^1$

素因数の和:6463

約数の個数: 40

約数和(自身を含む): 164364480

約数和(自身を除く): 94186160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 6311, 11120, 12622, 25244, 31555, 50488, 63110, 100976, 126220, 252440, 504880, 877229, 1754458, 3508916, 4386145, 7017832, 8772290, 14035664, 17544580, 35089160, 70178320]

約数ペア:

[(1, 70178320), (2, 35089160), (4, 17544580), (5, 14035664), (8, 8772290), (10, 7017832), (16, 4386145), (20, 3508916), (40, 1754458), (80, 877229), (139, 504880), (278, 252440), (556, 126220), (695, 100976), (1112, 63110), (1390, 50488), (2224, 31555), (2780, 25244), (5560, 12622), (6311, 11120)]