52897680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6679}}^1$

素因数の和:6709

約数の個数: 120

約数和(自身を含む): 193826880

約数和(自身を除く): 140929200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6679, 7920, 13358, 20037, 26716, 33395, 40074, 53432, 60111, 66790, 73469, 80148, 100185, 106864, 120222, 133580, 146938, 160296, 200370, 220407, 240444, 267160, 293876, 300555, 320592, 367345, 400740, 440814, 480888, 534320, 587752, 601110, 661221, 734690, 801480, 881628, 961776, 1102035, 1175504, 1202220, 1322442, 1469380, 1602960, 1763256, 2204070, 2404440, 2644884, 2938760, 3306105, 3526512, 4408140, 4808880, 5289768, 5877520, 6612210, 8816280, 10579536, 13224420, 17632560, 26448840, 52897680]

約数ペア:

[(1, 52897680), (2, 26448840), (3, 17632560), (4, 13224420), (5, 10579536), (6, 8816280), (8, 6612210), (9, 5877520), (10, 5289768), (11, 4808880), (12, 4408140), (15, 3526512), (16, 3306105), (18, 2938760), (20, 2644884), (22, 2404440), (24, 2204070), (30, 1763256), (33, 1602960), (36, 1469380), (40, 1322442), (44, 1202220), (45, 1175504), (48, 1102035), (55, 961776), (60, 881628), (66, 801480), (72, 734690), (80, 661221), (88, 601110), (90, 587752), (99, 534320), (110, 480888), (120, 440814), (132, 400740), (144, 367345), (165, 320592), (176, 300555), (180, 293876), (198, 267160), (220, 240444), (240, 220407), (264, 200370), (330, 160296), (360, 146938), (396, 133580), (440, 120222), (495, 106864), (528, 100185), (660, 80148), (720, 73469), (792, 66790), (880, 60111), (990, 53432), (1320, 40074), (1584, 33395), (1980, 26716), (2640, 20037), (3960, 13358), (6679, 7920)]