8272440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 29343600

約数和(自身を除く): 21071160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 2089, 3960, 4178, 6267, 8356, 10445, 12534, 16712, 18801, 20890, 22979, 25068, 31335, 37602, 41780, 45958, 50136, 62670, 68937, 75204, 83560, 91916, 94005, 114895, 125340, 137874, 150408, 183832, 188010, 206811, 229790, 250680, 275748, 344685, 376020, 413622, 459580, 551496, 689370, 752040, 827244, 919160, 1034055, 1378740, 1654488, 2068110, 2757480, 4136220, 8272440]

約数ペア:

[(1, 8272440), (2, 4136220), (3, 2757480), (4, 2068110), (5, 1654488), (6, 1378740), (8, 1034055), (9, 919160), (10, 827244), (11, 752040), (12, 689370), (15, 551496), (18, 459580), (20, 413622), (22, 376020), (24, 344685), (30, 275748), (33, 250680), (36, 229790), (40, 206811), (44, 188010), (45, 183832), (55, 150408), (60, 137874), (66, 125340), (72, 114895), (88, 94005), (90, 91916), (99, 83560), (110, 75204), (120, 68937), (132, 62670), (165, 50136), (180, 45958), (198, 41780), (220, 37602), (264, 31335), (330, 25068), (360, 22979), (396, 20890), (440, 18801), (495, 16712), (660, 12534), (792, 10445), (990, 8356), (1320, 6267), (1980, 4178), (2089, 3960)]