170897760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10789}}^1$

素因数の和:10821

約数の個数: 144

約数和(自身を含む): 636264720

約数和(自身を除く): 465366960

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, 7920, 10789, 15840, 21578, 32367, 43156, 53945, 64734, 86312, 97101, 107890, 118679, 129468, 161835, 172624, 194202, 215780, 237358, 258936, 323670, 345248, 356037, 388404, 431560, 474716, 485505, 517872, 593395, 647340, 712074, 776808, 863120, 949432, 971010, 1035744, 1068111, 1186790, 1294680, 1424148, 1553616, 1726240, 1780185, 1898864, 1942020, 2136222, 2373580, 2589360, 2848296, 3107232, 3560370, 3797728, 3884040, 4272444, 4747160, 5178720, 5340555, 5696592, 7120740, 7768080, 8544888, 9494320, 10681110, 11393184, 14241480, 15536160, 17089776, 18988640, 21362220, 28482960, 34179552, 42724440, 56965920, 85448880, 170897760]

約数ペア:

[(1, 170897760), (2, 85448880), (3, 56965920), (4, 42724440), (5, 34179552), (6, 28482960), (8, 21362220), (9, 18988640), (10, 17089776), (11, 15536160), (12, 14241480), (15, 11393184), (16, 10681110), (18, 9494320), (20, 8544888), (22, 7768080), (24, 7120740), (30, 5696592), (32, 5340555), (33, 5178720), (36, 4747160), (40, 4272444), (44, 3884040), (45, 3797728), (48, 3560370), (55, 3107232), (60, 2848296), (66, 2589360), (72, 2373580), (80, 2136222), (88, 1942020), (90, 1898864), (96, 1780185), (99, 1726240), (110, 1553616), (120, 1424148), (132, 1294680), (144, 1186790), (160, 1068111), (165, 1035744), (176, 971010), (180, 949432), (198, 863120), (220, 776808), (240, 712074), (264, 647340), (288, 593395), (330, 517872), (352, 485505), (360, 474716), (396, 431560), (440, 388404), (480, 356037), (495, 345248), (528, 323670), (660, 258936), (720, 237358), (792, 215780), (880, 194202), (990, 172624), (1056, 161835), (1320, 129468), (1440, 118679), (1584, 107890), (1760, 97101), (1980, 86312), (2640, 64734), (3168, 53945), (3960, 43156), (5280, 32367), (7920, 21578), (10789, 15840)]