108816840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27479}}^1$

素因数の和:27507

約数の個数: 96

約数和(自身を含む): 385819200

約数和(自身を除く): 277002360

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, 27479, 54958, 82437, 109916, 137395, 164874, 219832, 247311, 274790, 302269, 329748, 412185, 494622, 549580, 604538, 659496, 824370, 906807, 989244, 1099160, 1209076, 1236555, 1511345, 1648740, 1813614, 1978488, 2418152, 2473110, 2720421, 3022690, 3297480, 3627228, 4534035, 4946220, 5440842, 6045380, 7254456, 9068070, 9892440, 10881684, 12090760, 13602105, 18136140, 21763368, 27204210, 36272280, 54408420, 108816840]

約数ペア:

[(1, 108816840), (2, 54408420), (3, 36272280), (4, 27204210), (5, 21763368), (6, 18136140), (8, 13602105), (9, 12090760), (10, 10881684), (11, 9892440), (12, 9068070), (15, 7254456), (18, 6045380), (20, 5440842), (22, 4946220), (24, 4534035), (30, 3627228), (33, 3297480), (36, 3022690), (40, 2720421), (44, 2473110), (45, 2418152), (55, 1978488), (60, 1813614), (66, 1648740), (72, 1511345), (88, 1236555), (90, 1209076), (99, 1099160), (110, 989244), (120, 906807), (132, 824370), (165, 659496), (180, 604538), (198, 549580), (220, 494622), (264, 412185), (330, 329748), (360, 302269), (396, 274790), (440, 247311), (495, 219832), (660, 164874), (792, 137395), (990, 109916), (1320, 82437), (1980, 54958), (3960, 27479)]