191976840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48479}}^1$

素因数の和:48507

約数の個数: 96

約数和(自身を含む): 680659200

約数和(自身を除く): 488682360

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, 3960, 48479, 96958, 145437, 193916, 242395, 290874, 387832, 436311, 484790, 533269, 581748, 727185, 872622, 969580, 1066538, 1163496, 1454370, 1599807, 1745244, 1939160, 2133076, 2181555, 2666345, 2908740, 3199614, 3490488, 4266152, 4363110, 4799421, 5332690, 5817480, 6399228, 7999035, 8726220, 9598842, 10665380, 12798456, 15998070, 17452440, 19197684, 21330760, 23997105, 31996140, 38395368, 47994210, 63992280, 95988420, 191976840]

約数ペア:

[(1, 191976840), (2, 95988420), (3, 63992280), (4, 47994210), (5, 38395368), (6, 31996140), (8, 23997105), (9, 21330760), (10, 19197684), (11, 17452440), (12, 15998070), (15, 12798456), (18, 10665380), (20, 9598842), (22, 8726220), (24, 7999035), (30, 6399228), (33, 5817480), (36, 5332690), (40, 4799421), (44, 4363110), (45, 4266152), (55, 3490488), (60, 3199614), (66, 2908740), (72, 2666345), (88, 2181555), (90, 2133076), (99, 1939160), (110, 1745244), (120, 1599807), (132, 1454370), (165, 1163496), (180, 1066538), (198, 969580), (220, 872622), (264, 727185), (330, 581748), (360, 533269), (396, 484790), (440, 436311), (495, 387832), (660, 290874), (792, 242395), (990, 193916), (1320, 145437), (1980, 96958), (3960, 48479)]