115464880

素因数分解:

$2^4\times 5^1\times {\mathrm{1443311}}^1$

素因数の和:1443324

約数の個数: 20

約数和(自身を含む): 268456032

約数和(自身を除く): 152991152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1443311, 2886622, 5773244, 7216555, 11546488, 14433110, 23092976, 28866220, 57732440, 115464880]

約数ペア:

[(1, 115464880), (2, 57732440), (4, 28866220), (5, 23092976), (8, 14433110), (10, 11546488), (16, 7216555), (20, 5773244), (40, 2886622), (80, 1443311)]