249255360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1740

約数の個数: 224

約数和(自身を含む): 931590720

約数和(自身を除く): 682335360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1697, 1728, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3394, 3672, 4080, 4320, 4590, 4896, 5091, 5440, 6120, 6788, 7344, 8160, 8485, 8640, 9180, 9792, 10182, 12240, 13576, 14688, 15273, 16320, 16970, 18360, 20364, 24480, 25455, 27152, 28849, 29376, 30546, 33940, 36720, 40728, 45819, 48960, 50910, 54304, 57698, 61092, 67880, 73440, 76365, 81456, 86547, 91638, 101820, 108608, 115396, 122184, 135760, 144245, 146880, 152730, 162912, 173094, 183276, 203640, 229095, 230792, 244368, 259641, 271520, 288490, 305460, 325824, 346188, 366552, 407280, 432735, 458190, 461584, 488736, 519282, 543040, 576980, 610920, 692376, 733104, 778923, 814560, 865470, 916380, 923168, 977472, 1038564, 1153960, 1221840, 1298205, 1384752, 1466208, 1557846, 1629120, 1730940, 1832760, 1846336, 2077128, 2307920, 2443680, 2596410, 2769504, 2932416, 3115692, 3461880, 3665520, 3894615, 4154256, 4615840, 4887360, 5192820, 5539008, 6231384, 6923760, 7331040, 7789230, 8308512, 9231680, 10385640, 12462768, 13847520, 14662080, 15578460, 16617024, 20771280, 24925536, 27695040, 31156920, 41542560, 49851072, 62313840, 83085120, 124627680, 249255360]

約数ペア:

[(1, 249255360), (2, 124627680), (3, 83085120), (4, 62313840), (5, 49851072), (6, 41542560), (8, 31156920), (9, 27695040), (10, 24925536), (12, 20771280), (15, 16617024), (16, 15578460), (17, 14662080), (18, 13847520), (20, 12462768), (24, 10385640), (27, 9231680), (30, 8308512), (32, 7789230), (34, 7331040), (36, 6923760), (40, 6231384), (45, 5539008), (48, 5192820), (51, 4887360), (54, 4615840), (60, 4154256), (64, 3894615), (68, 3665520), (72, 3461880), (80, 3115692), (85, 2932416), (90, 2769504), (96, 2596410), (102, 2443680), (108, 2307920), (120, 2077128), (135, 1846336), (136, 1832760), (144, 1730940), (153, 1629120), (160, 1557846), (170, 1466208), (180, 1384752), (192, 1298205), (204, 1221840), (216, 1153960), (240, 1038564), (255, 977472), (270, 923168), (272, 916380), (288, 865470), (306, 814560), (320, 778923), (340, 733104), (360, 692376), (408, 610920), (432, 576980), (459, 543040), (480, 519282), (510, 488736), (540, 461584), (544, 458190), (576, 432735), (612, 407280), (680, 366552), (720, 346188), (765, 325824), (816, 305460), (864, 288490), (918, 271520), (960, 259641), (1020, 244368), (1080, 230792), (1088, 229095), (1224, 203640), (1360, 183276), (1440, 173094), (1530, 162912), (1632, 152730), (1697, 146880), (1728, 144245), (1836, 135760), (2040, 122184), (2160, 115396), (2295, 108608), (2448, 101820), (2720, 91638), (2880, 86547), (3060, 81456), (3264, 76365), (3394, 73440), (3672, 67880), (4080, 61092), (4320, 57698), (4590, 54304), (4896, 50910), (5091, 48960), (5440, 45819), (6120, 40728), (6788, 36720), (7344, 33940), (8160, 30546), (8485, 29376), (8640, 28849), (9180, 27152), (9792, 25455), (10182, 24480), (12240, 20364), (13576, 18360), (14688, 16970), (15273, 16320)]