5809880

素因数分解:

$2^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 13141440

約数和(自身を除く): 7331560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 337, 431, 674, 862, 1348, 1685, 1724, 2155, 2696, 3370, 3448, 4310, 6740, 8620, 13480, 17240, 145247, 290494, 580988, 726235, 1161976, 1452470, 2904940, 5809880]

約数ペア:

[(1, 5809880), (2, 2904940), (4, 1452470), (5, 1161976), (8, 726235), (10, 580988), (20, 290494), (40, 145247), (337, 17240), (431, 13480), (674, 8620), (862, 6740), (1348, 4310), (1685, 3448), (1724, 3370), (2155, 2696)]