16571308440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{138094237}}^1$

素因数の和:138094251

約数の個数: 32

約数和(自身を含む): 49713925680

約数和(自身を除く): 33142617240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 138094237, 276188474, 414282711, 552376948, 690471185, 828565422, 1104753896, 1380942370, 1657130844, 2071413555, 2761884740, 3314261688, 4142827110, 5523769480, 8285654220, 16571308440]

約数ペア:

[(1, 16571308440), (2, 8285654220), (3, 5523769480), (4, 4142827110), (5, 3314261688), (6, 2761884740), (8, 2071413555), (10, 1657130844), (12, 1380942370), (15, 1104753896), (20, 828565422), (24, 690471185), (30, 552376948), (40, 414282711), (60, 276188474), (120, 138094237)]