113338360

素因数分解:

$2^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5087}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 255519360

約数和(自身を除く): 142181000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 557, 1114, 2228, 2785, 4456, 5087, 5570, 10174, 11140, 20348, 22280, 25435, 40696, 50870, 101740, 203480, 2833459, 5666918, 11333836, 14167295, 22667672, 28334590, 56669180, 113338360]

約数ペア:

[(1, 113338360), (2, 56669180), (4, 28334590), (5, 22667672), (8, 14167295), (10, 11333836), (20, 5666918), (40, 2833459), (557, 203480), (1114, 101740), (2228, 50870), (2785, 40696), (4456, 25435), (5087, 22280), (5570, 20348), (10174, 11140)]