119600680

素因数分解:

$2^3\times 5^1\times {\mathrm{2990017}}^1$

素因数の和:2990028

約数の個数: 16

約数和(自身を含む): 269101620

約数和(自身を除く): 149500940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2990017, 5980034, 11960068, 14950085, 23920136, 29900170, 59800340, 119600680]

約数ペア:

[(1, 119600680), (2, 59800340), (4, 29900170), (5, 23920136), (8, 14950085), (10, 11960068), (20, 5980034), (40, 2990017)]