115804040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263191}}^1$

素因数の和:263213

約数の個数: 32

約数和(自身を含む): 284247360

約数和(自身を除く): 168443320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 263191, 526382, 1052764, 1315955, 2105528, 2631910, 2895101, 5263820, 5790202, 10527640, 11580404, 14475505, 23160808, 28951010, 57902020, 115804040]

約数ペア:

[(1, 115804040), (2, 57902020), (4, 28951010), (5, 23160808), (8, 14475505), (10, 11580404), (11, 10527640), (20, 5790202), (22, 5263820), (40, 2895101), (44, 2631910), (55, 2105528), (88, 1315955), (110, 1052764), (220, 526382), (440, 263191)]