668874240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{9677}}^1$

素因数の和:9709

約数の個数: 160

約数和(自身を含む): 2376142560

約数和(自身を除く): 1707268320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 9677, 11520, 13824, 17280, 19354, 23040, 29031, 34560, 38708, 48385, 58062, 69120, 77416, 87093, 96770, 116124, 145155, 154832, 174186, 193540, 232248, 261279, 290310, 309664, 348372, 387080, 435465, 464496, 522558, 580620, 619328, 696744, 774160, 870930, 928992, 1045116, 1161240, 1238656, 1306395, 1393488, 1548320, 1741860, 1857984, 2090232, 2322480, 2477312, 2612790, 2786976, 3096640, 3483720, 3715968, 4180464, 4644960, 4954624, 5225580, 5573952, 6193280, 6967440, 7431936, 8360928, 9289920, 10451160, 11147904, 12386560, 13934880, 14863872, 16721856, 18579840, 20902320, 22295808, 24773120, 27869760, 33443712, 37159680, 41804640, 44591616, 55739520, 66887424, 74319360, 83609280, 111479040, 133774848, 167218560, 222958080, 334437120, 668874240]

約数ペア:

[(1, 668874240), (2, 334437120), (3, 222958080), (4, 167218560), (5, 133774848), (6, 111479040), (8, 83609280), (9, 74319360), (10, 66887424), (12, 55739520), (15, 44591616), (16, 41804640), (18, 37159680), (20, 33443712), (24, 27869760), (27, 24773120), (30, 22295808), (32, 20902320), (36, 18579840), (40, 16721856), (45, 14863872), (48, 13934880), (54, 12386560), (60, 11147904), (64, 10451160), (72, 9289920), (80, 8360928), (90, 7431936), (96, 6967440), (108, 6193280), (120, 5573952), (128, 5225580), (135, 4954624), (144, 4644960), (160, 4180464), (180, 3715968), (192, 3483720), (216, 3096640), (240, 2786976), (256, 2612790), (270, 2477312), (288, 2322480), (320, 2090232), (360, 1857984), (384, 1741860), (432, 1548320), (480, 1393488), (512, 1306395), (540, 1238656), (576, 1161240), (640, 1045116), (720, 928992), (768, 870930), (864, 774160), (960, 696744), (1080, 619328), (1152, 580620), (1280, 522558), (1440, 464496), (1536, 435465), (1728, 387080), (1920, 348372), (2160, 309664), (2304, 290310), (2560, 261279), (2880, 232248), (3456, 193540), (3840, 174186), (4320, 154832), (4608, 145155), (5760, 116124), (6912, 96770), (7680, 87093), (8640, 77416), (9677, 69120), (11520, 58062), (13824, 48385), (17280, 38708), (19354, 34560), (23040, 29031)]