114570280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260387}}^1$

素因数の和:260409

約数の個数: 32

約数和(自身を含む): 281219040

約数和(自身を除く): 166648760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 260387, 520774, 1041548, 1301935, 2083096, 2603870, 2864257, 5207740, 5728514, 10415480, 11457028, 14321285, 22914056, 28642570, 57285140, 114570280]

約数ペア:

[(1, 114570280), (2, 57285140), (4, 28642570), (5, 22914056), (8, 14321285), (10, 11457028), (11, 10415480), (20, 5728514), (22, 5207740), (40, 2864257), (44, 2603870), (55, 2083096), (88, 1301935), (110, 1041548), (220, 520774), (440, 260387)]