272252920

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{6367}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 613238400

約数和(自身を除く): 340985480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 2138, 4276, 5345, 6367, 8552, 10690, 12734, 21380, 25468, 31835, 42760, 50936, 63670, 127340, 254680, 6806323, 13612646, 27225292, 34031615, 54450584, 68063230, 136126460, 272252920]

約数ペア:

[(1, 272252920), (2, 136126460), (4, 68063230), (5, 54450584), (8, 34031615), (10, 27225292), (20, 13612646), (40, 6806323), (1069, 254680), (2138, 127340), (4276, 63670), (5345, 50936), (6367, 42760), (8552, 31835), (10690, 25468), (12734, 21380)]