505765320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4214711}}^1$

素因数の和:4214725

約数の個数: 32

約数和(自身を含む): 1517296320

約数和(自身を除く): 1011531000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4214711, 8429422, 12644133, 16858844, 21073555, 25288266, 33717688, 42147110, 50576532, 63220665, 84294220, 101153064, 126441330, 168588440, 252882660, 505765320]

約数ペア:

[(1, 505765320), (2, 252882660), (3, 168588440), (4, 126441330), (5, 101153064), (6, 84294220), (8, 63220665), (10, 50576532), (12, 42147110), (15, 33717688), (20, 25288266), (24, 21073555), (30, 16858844), (40, 12644133), (60, 8429422), (120, 4214711)]