1371080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 3119040

約数和(自身を除く): 1747960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 227, 302, 454, 604, 755, 908, 1135, 1208, 1510, 1816, 2270, 3020, 4540, 6040, 9080, 34277, 68554, 137108, 171385, 274216, 342770, 685540, 1371080]

約数ペア:

[(1, 1371080), (2, 685540), (4, 342770), (5, 274216), (8, 171385), (10, 137108), (20, 68554), (40, 34277), (151, 9080), (227, 6040), (302, 4540), (454, 3020), (604, 2270), (755, 1816), (908, 1510), (1135, 1208)]