88022880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5557}}^1$

素因数の和:5589

約数の個数: 144

約数和(自身を含む): 327744144

約数和(自身を除く): 239721264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5557, 7920, 11114, 15840, 16671, 22228, 27785, 33342, 44456, 50013, 55570, 61127, 66684, 83355, 88912, 100026, 111140, 122254, 133368, 166710, 177824, 183381, 200052, 222280, 244508, 250065, 266736, 305635, 333420, 366762, 400104, 444560, 489016, 500130, 533472, 550143, 611270, 666840, 733524, 800208, 889120, 916905, 978032, 1000260, 1100286, 1222540, 1333680, 1467048, 1600416, 1833810, 1956064, 2000520, 2200572, 2445080, 2667360, 2750715, 2934096, 3667620, 4001040, 4401144, 4890160, 5501430, 5868192, 7335240, 8002080, 8802288, 9780320, 11002860, 14670480, 17604576, 22005720, 29340960, 44011440, 88022880]

約数ペア:

[(1, 88022880), (2, 44011440), (3, 29340960), (4, 22005720), (5, 17604576), (6, 14670480), (8, 11002860), (9, 9780320), (10, 8802288), (11, 8002080), (12, 7335240), (15, 5868192), (16, 5501430), (18, 4890160), (20, 4401144), (22, 4001040), (24, 3667620), (30, 2934096), (32, 2750715), (33, 2667360), (36, 2445080), (40, 2200572), (44, 2000520), (45, 1956064), (48, 1833810), (55, 1600416), (60, 1467048), (66, 1333680), (72, 1222540), (80, 1100286), (88, 1000260), (90, 978032), (96, 916905), (99, 889120), (110, 800208), (120, 733524), (132, 666840), (144, 611270), (160, 550143), (165, 533472), (176, 500130), (180, 489016), (198, 444560), (220, 400104), (240, 366762), (264, 333420), (288, 305635), (330, 266736), (352, 250065), (360, 244508), (396, 222280), (440, 200052), (480, 183381), (495, 177824), (528, 166710), (660, 133368), (720, 122254), (792, 111140), (880, 100026), (990, 88912), (1056, 83355), (1320, 66684), (1440, 61127), (1584, 55570), (1760, 50013), (1980, 44456), (2640, 33342), (3168, 27785), (3960, 22228), (5280, 16671), (5557, 15840), (7920, 11114)]