118322440

素因数分解:

$2^3\times 5^1\times {\mathrm{2958061}}^1$

素因数の和:2958072

約数の個数: 16

約数和(自身を含む): 266225580

約数和(自身を除く): 147903140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2958061, 5916122, 11832244, 14790305, 23664488, 29580610, 59161220, 118322440]

約数ペア:

[(1, 118322440), (2, 59161220), (4, 29580610), (5, 23664488), (8, 14790305), (10, 11832244), (20, 5916122), (40, 2958061)]