115295120

素因数分解:

$2^4\times 5^1\times {\mathrm{1441189}}^1$

素因数の和:1441202

約数の個数: 20

約数和(自身を含む): 268061340

約数和(自身を除く): 152766220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1441189, 2882378, 5764756, 7205945, 11529512, 14411890, 23059024, 28823780, 57647560, 115295120]

約数ペア:

[(1, 115295120), (2, 57647560), (4, 28823780), (5, 23059024), (8, 14411890), (10, 11529512), (16, 7205945), (20, 5764756), (40, 2882378), (80, 1441189)]