157426980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2623783}}^1$

素因数の和:2623795

約数の個数: 24

約数和(自身を含む): 440795712

約数和(自身を除く): 283368732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2623783, 5247566, 7871349, 10495132, 13118915, 15742698, 26237830, 31485396, 39356745, 52475660, 78713490, 157426980]

約数ペア:

[(1, 157426980), (2, 78713490), (3, 52475660), (4, 39356745), (5, 31485396), (6, 26237830), (10, 15742698), (12, 13118915), (15, 10495132), (20, 7871349), (30, 5247566), (60, 2623783)]