270384

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 720192

約数和(自身を除く): 449808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 688, 786, 1032, 1048, 1572, 2064, 2096, 3144, 5633, 6288, 11266, 16899, 22532, 33798, 45064, 67596, 90128, 135192, 270384]

約数ペア:

[(1, 270384), (2, 135192), (3, 90128), (4, 67596), (6, 45064), (8, 33798), (12, 22532), (16, 16899), (24, 11266), (43, 6288), (48, 5633), (86, 3144), (129, 2096), (131, 2064), (172, 1572), (258, 1048), (262, 1032), (344, 786), (393, 688), (516, 524)]