176948931440

素因数分解:

$2^4\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2128837}}^1$

素因数の和:2129889

約数の個数: 40

約数和(自身を含む): 411802422720

約数和(自身を除く): 234853491280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1039, 2078, 4156, 5195, 8312, 10390, 16624, 20780, 41560, 83120, 2128837, 4257674, 8515348, 10644185, 17030696, 21288370, 34061392, 42576740, 85153480, 170306960, 2211861643, 4423723286, 8847446572, 11059308215, 17694893144, 22118616430, 35389786288, 44237232860, 88474465720, 176948931440]

約数ペア:

[(1, 176948931440), (2, 88474465720), (4, 44237232860), (5, 35389786288), (8, 22118616430), (10, 17694893144), (16, 11059308215), (20, 8847446572), (40, 4423723286), (80, 2211861643), (1039, 170306960), (2078, 85153480), (4156, 42576740), (5195, 34061392), (8312, 21288370), (10390, 17030696), (16624, 10644185), (20780, 8515348), (41560, 4257674), (83120, 2128837)]