80553744

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:989

約数の個数: 80

約数和(自身を含む): 232425600

約数和(自身を除く): 151871856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 709, 789, 1052, 1418, 1578, 2104, 2127, 2367, 2836, 3156, 4208, 4254, 4734, 5672, 6312, 6381, 7101, 8508, 9468, 11344, 12624, 12762, 14202, 17016, 18936, 19143, 25524, 28404, 34032, 37872, 38286, 51048, 56808, 76572, 102096, 113616, 153144, 186467, 306288, 372934, 559401, 745868, 1118802, 1491736, 1678203, 2237604, 2983472, 3356406, 4475208, 5034609, 6712812, 8950416, 10069218, 13425624, 20138436, 26851248, 40276872, 80553744]

約数ペア:

[(1, 80553744), (2, 40276872), (3, 26851248), (4, 20138436), (6, 13425624), (8, 10069218), (9, 8950416), (12, 6712812), (16, 5034609), (18, 4475208), (24, 3356406), (27, 2983472), (36, 2237604), (48, 1678203), (54, 1491736), (72, 1118802), (108, 745868), (144, 559401), (216, 372934), (263, 306288), (432, 186467), (526, 153144), (709, 113616), (789, 102096), (1052, 76572), (1418, 56808), (1578, 51048), (2104, 38286), (2127, 37872), (2367, 34032), (2836, 28404), (3156, 25524), (4208, 19143), (4254, 18936), (4734, 17016), (5672, 14202), (6312, 12762), (6381, 12624), (7101, 11344), (8508, 9468)]