225538560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 320

約数和(自身を含む): 866194560

約数和(自身を除く): 640656000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 251, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 502, 512, 520, 540, 576, 585, 624, 640, 702, 720, 753, 768, 780, 832, 864, 936, 960, 1004, 1040, 1080, 1152, 1170, 1248, 1255, 1280, 1404, 1440, 1506, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2008, 2080, 2160, 2259, 2304, 2340, 2496, 2510, 2560, 2808, 2880, 3012, 3120, 3263, 3328, 3456, 3510, 3744, 3765, 3840, 4016, 4160, 4320, 4518, 4608, 4680, 4992, 5020, 5616, 5760, 6024, 6240, 6526, 6656, 6777, 6912, 7020, 7488, 7530, 7680, 8032, 8320, 8640, 9036, 9360, 9789, 9984, 10040, 11232, 11295, 11520, 12048, 12480, 13052, 13554, 13824, 14040, 14976, 15060, 16064, 16315, 16640, 17280, 18072, 18720, 19578, 19968, 20080, 22464, 22590, 23040, 24096, 24960, 26104, 27108, 28080, 29367, 29952, 30120, 32128, 32630, 33280, 33885, 34560, 36144, 37440, 39156, 40160, 44928, 45180, 48192, 48945, 49920, 52208, 54216, 56160, 58734, 59904, 60240, 64256, 65260, 67770, 69120, 72288, 74880, 78312, 80320, 88101, 89856, 90360, 96384, 97890, 99840, 104416, 108432, 112320, 117468, 120480, 128512, 130520, 135540, 144576, 146835, 149760, 156624, 160640, 176202, 179712, 180720, 192768, 195780, 208832, 216864, 224640, 234936, 240960, 261040, 271080, 289152, 293670, 299520, 313248, 321280, 352404, 361440, 385536, 391560, 417664, 433728, 440505, 449280, 469872, 481920, 522080, 542160, 578304, 587340, 626496, 642560, 704808, 722880, 783120, 835328, 867456, 881010, 898560, 939744, 963840, 1044160, 1084320, 1156608, 1174680, 1252992, 1409616, 1445760, 1566240, 1670656, 1734912, 1762020, 1879488, 1927680, 2088320, 2168640, 2349360, 2505984, 2819232, 2891520, 3132480, 3469824, 3524040, 3758976, 4176640, 4337280, 4698720, 5011968, 5638464, 5783040, 6264960, 7048080, 7517952, 8353280, 8674560, 9397440, 11276928, 12529920, 14096160, 15035904, 17349120, 18794880, 22553856, 25059840, 28192320, 37589760, 45107712, 56384640, 75179520, 112769280, 225538560]

約数ペア:

[(1, 225538560), (2, 112769280), (3, 75179520), (4, 56384640), (5, 45107712), (6, 37589760), (8, 28192320), (9, 25059840), (10, 22553856), (12, 18794880), (13, 17349120), (15, 15035904), (16, 14096160), (18, 12529920), (20, 11276928), (24, 9397440), (26, 8674560), (27, 8353280), (30, 7517952), (32, 7048080), (36, 6264960), (39, 5783040), (40, 5638464), (45, 5011968), (48, 4698720), (52, 4337280), (54, 4176640), (60, 3758976), (64, 3524040), (65, 3469824), (72, 3132480), (78, 2891520), (80, 2819232), (90, 2505984), (96, 2349360), (104, 2168640), (108, 2088320), (117, 1927680), (120, 1879488), (128, 1762020), (130, 1734912), (135, 1670656), (144, 1566240), (156, 1445760), (160, 1409616), (180, 1252992), (192, 1174680), (195, 1156608), (208, 1084320), (216, 1044160), (234, 963840), (240, 939744), (251, 898560), (256, 881010), (260, 867456), (270, 835328), (288, 783120), (312, 722880), (320, 704808), (351, 642560), (360, 626496), (384, 587340), (390, 578304), (416, 542160), (432, 522080), (468, 481920), (480, 469872), (502, 449280), (512, 440505), (520, 433728), (540, 417664), (576, 391560), (585, 385536), (624, 361440), (640, 352404), (702, 321280), (720, 313248), (753, 299520), (768, 293670), (780, 289152), (832, 271080), (864, 261040), (936, 240960), (960, 234936), (1004, 224640), (1040, 216864), (1080, 208832), (1152, 195780), (1170, 192768), (1248, 180720), (1255, 179712), (1280, 176202), (1404, 160640), (1440, 156624), (1506, 149760), (1536, 146835), (1560, 144576), (1664, 135540), (1728, 130520), (1755, 128512), (1872, 120480), (1920, 117468), (2008, 112320), (2080, 108432), (2160, 104416), (2259, 99840), (2304, 97890), (2340, 96384), (2496, 90360), (2510, 89856), (2560, 88101), (2808, 80320), (2880, 78312), (3012, 74880), (3120, 72288), (3263, 69120), (3328, 67770), (3456, 65260), (3510, 64256), (3744, 60240), (3765, 59904), (3840, 58734), (4016, 56160), (4160, 54216), (4320, 52208), (4518, 49920), (4608, 48945), (4680, 48192), (4992, 45180), (5020, 44928), (5616, 40160), (5760, 39156), (6024, 37440), (6240, 36144), (6526, 34560), (6656, 33885), (6777, 33280), (6912, 32630), (7020, 32128), (7488, 30120), (7530, 29952), (7680, 29367), (8032, 28080), (8320, 27108), (8640, 26104), (9036, 24960), (9360, 24096), (9789, 23040), (9984, 22590), (10040, 22464), (11232, 20080), (11295, 19968), (11520, 19578), (12048, 18720), (12480, 18072), (13052, 17280), (13554, 16640), (13824, 16315), (14040, 16064), (14976, 15060)]