12560208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 35045376

約数和(自身を除く): 22485168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 367, 368, 372, 496, 552, 713, 734, 744, 1101, 1104, 1426, 1468, 1488, 2139, 2202, 2852, 2936, 4278, 4404, 5704, 5872, 8441, 8556, 8808, 11377, 11408, 16882, 17112, 17616, 22754, 25323, 33764, 34131, 34224, 45508, 50646, 67528, 68262, 91016, 101292, 135056, 136524, 182032, 202584, 261671, 273048, 405168, 523342, 546096, 785013, 1046684, 1570026, 2093368, 3140052, 4186736, 6280104, 12560208]

約数ペア:

[(1, 12560208), (2, 6280104), (3, 4186736), (4, 3140052), (6, 2093368), (8, 1570026), (12, 1046684), (16, 785013), (23, 546096), (24, 523342), (31, 405168), (46, 273048), (48, 261671), (62, 202584), (69, 182032), (92, 136524), (93, 135056), (124, 101292), (138, 91016), (184, 68262), (186, 67528), (248, 50646), (276, 45508), (367, 34224), (368, 34131), (372, 33764), (496, 25323), (552, 22754), (713, 17616), (734, 17112), (744, 16882), (1101, 11408), (1104, 11377), (1426, 8808), (1468, 8556), (1488, 8441), (2139, 5872), (2202, 5704), (2852, 4404), (2936, 4278)]