160969060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1149779}}^1$

素因数の和:1149795

約数の個数: 24

約数和(自身を含む): 386326080

約数和(自身を除く): 225357020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1149779, 2299558, 4599116, 5748895, 8048453, 11497790, 16096906, 22995580, 32193812, 40242265, 80484530, 160969060]

約数ペア:

[(1, 160969060), (2, 80484530), (4, 40242265), (5, 32193812), (7, 22995580), (10, 16096906), (14, 11497790), (20, 8048453), (28, 5748895), (35, 4599116), (70, 2299558), (140, 1149779)]