8114320

素因数分解:

$2^4\times 5^1\times {\mathrm{101429}}^1$

素因数の和:101442

約数の個数: 20

約数和(自身を含む): 18865980

約数和(自身を除く): 10751660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101429, 202858, 405716, 507145, 811432, 1014290, 1622864, 2028580, 4057160, 8114320]

約数ペア:

[(1, 8114320), (2, 4057160), (4, 2028580), (5, 1622864), (8, 1014290), (10, 811432), (16, 507145), (20, 405716), (40, 202858), (80, 101429)]