80564976

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 232485120

約数和(自身を除く): 151920144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 743, 753, 1004, 1486, 1506, 2008, 2229, 2259, 2972, 3012, 4016, 4458, 4518, 5944, 6024, 6687, 6777, 8916, 9036, 11888, 12048, 13374, 13554, 17832, 18072, 20061, 26748, 27108, 35664, 36144, 40122, 53496, 54216, 80244, 106992, 108432, 160488, 186493, 320976, 372986, 559479, 745972, 1118958, 1491944, 1678437, 2237916, 2983888, 3356874, 4475832, 5035311, 6713748, 8951664, 10070622, 13427496, 20141244, 26854992, 40282488, 80564976]

約数ペア:

[(1, 80564976), (2, 40282488), (3, 26854992), (4, 20141244), (6, 13427496), (8, 10070622), (9, 8951664), (12, 6713748), (16, 5035311), (18, 4475832), (24, 3356874), (27, 2983888), (36, 2237916), (48, 1678437), (54, 1491944), (72, 1118958), (108, 745972), (144, 559479), (216, 372986), (251, 320976), (432, 186493), (502, 160488), (743, 108432), (753, 106992), (1004, 80244), (1486, 54216), (1506, 53496), (2008, 40122), (2229, 36144), (2259, 35664), (2972, 27108), (3012, 26748), (4016, 20061), (4458, 18072), (4518, 17832), (5944, 13554), (6024, 13374), (6687, 12048), (6777, 11888), (8916, 9036)]