1324599160

素因数分解:

$2^3\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{17737}}^1$

素因数の和:19615

約数の個数: 32

約数和(自身を含む): 2982112560

約数和(自身を除く): 1657513400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1867, 3734, 7468, 9335, 14936, 17737, 18670, 35474, 37340, 70948, 74680, 88685, 141896, 177370, 354740, 709480, 33114979, 66229958, 132459916, 165574895, 264919832, 331149790, 662299580, 1324599160]

約数ペア:

[(1, 1324599160), (2, 662299580), (4, 331149790), (5, 264919832), (8, 165574895), (10, 132459916), (20, 66229958), (40, 33114979), (1867, 709480), (3734, 354740), (7468, 177370), (9335, 141896), (14936, 88685), (17737, 74680), (18670, 70948), (35474, 37340)]