13840440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115337}}^1$

素因数の和:115351

約数の個数: 32

約数和(自身を含む): 41521680

約数和(自身を除く): 27681240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115337, 230674, 346011, 461348, 576685, 692022, 922696, 1153370, 1384044, 1730055, 2306740, 2768088, 3460110, 4613480, 6920220, 13840440]

約数ペア:

[(1, 13840440), (2, 6920220), (3, 4613480), (4, 3460110), (5, 2768088), (6, 2306740), (8, 1730055), (10, 1384044), (12, 1153370), (15, 922696), (20, 692022), (24, 576685), (30, 461348), (40, 346011), (60, 230674), (120, 115337)]