207394560

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 288

約数和(自身を含む): 781462080

約数和(自身を除く): 574067520

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, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 353, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 706, 720, 765, 768, 816, 864, 918, 960, 1020, 1059, 1080, 1088, 1152, 1224, 1280, 1360, 1412, 1440, 1530, 1632, 1728, 1765, 1836, 1920, 2040, 2118, 2160, 2176, 2295, 2304, 2448, 2720, 2824, 2880, 3060, 3177, 3264, 3456, 3530, 3672, 3840, 4080, 4236, 4320, 4352, 4590, 4896, 5295, 5440, 5648, 5760, 6001, 6120, 6354, 6528, 6912, 7060, 7344, 8160, 8472, 8640, 9180, 9531, 9792, 10590, 10880, 11296, 11520, 12002, 12240, 12708, 13056, 14120, 14688, 15885, 16320, 16944, 17280, 18003, 18360, 19062, 19584, 21180, 21760, 22592, 24004, 24480, 25416, 28240, 29376, 30005, 31770, 32640, 33888, 34560, 36006, 36720, 38124, 39168, 42360, 45184, 47655, 48008, 48960, 50832, 54009, 56480, 58752, 60010, 63540, 65280, 67776, 72012, 73440, 76248, 84720, 90015, 90368, 95310, 96016, 97920, 101664, 108018, 112960, 117504, 120020, 127080, 135552, 144024, 146880, 152496, 162027, 169440, 180030, 190620, 192032, 195840, 203328, 216036, 225920, 240040, 254160, 270045, 271104, 288048, 293760, 304992, 324054, 338880, 360060, 381240, 384064, 406656, 432072, 451840, 480080, 508320, 540090, 576096, 587520, 609984, 648108, 677760, 720120, 762480, 768128, 810135, 813312, 864144, 960160, 1016640, 1080180, 1152192, 1219968, 1296216, 1355520, 1440240, 1524960, 1536256, 1620270, 1728288, 1920320, 2033280, 2160360, 2304384, 2439936, 2592432, 2880480, 3049920, 3240540, 3456576, 3840640, 4066560, 4320720, 4608768, 5184864, 5760960, 6099840, 6481080, 6913152, 7681280, 8641440, 10369728, 11521920, 12199680, 12962160, 13826304, 17282880, 20739456, 23043840, 25924320, 34565760, 41478912, 51848640, 69131520, 103697280, 207394560]

約数ペア:

[(1, 207394560), (2, 103697280), (3, 69131520), (4, 51848640), (5, 41478912), (6, 34565760), (8, 25924320), (9, 23043840), (10, 20739456), (12, 17282880), (15, 13826304), (16, 12962160), (17, 12199680), (18, 11521920), (20, 10369728), (24, 8641440), (27, 7681280), (30, 6913152), (32, 6481080), (34, 6099840), (36, 5760960), (40, 5184864), (45, 4608768), (48, 4320720), (51, 4066560), (54, 3840640), (60, 3456576), (64, 3240540), (68, 3049920), (72, 2880480), (80, 2592432), (85, 2439936), (90, 2304384), (96, 2160360), (102, 2033280), (108, 1920320), (120, 1728288), (128, 1620270), (135, 1536256), (136, 1524960), (144, 1440240), (153, 1355520), (160, 1296216), (170, 1219968), (180, 1152192), (192, 1080180), (204, 1016640), (216, 960160), (240, 864144), (255, 813312), (256, 810135), (270, 768128), (272, 762480), (288, 720120), (306, 677760), (320, 648108), (340, 609984), (353, 587520), (360, 576096), (384, 540090), (408, 508320), (432, 480080), (459, 451840), (480, 432072), (510, 406656), (540, 384064), (544, 381240), (576, 360060), (612, 338880), (640, 324054), (680, 304992), (706, 293760), (720, 288048), (765, 271104), (768, 270045), (816, 254160), (864, 240040), (918, 225920), (960, 216036), (1020, 203328), (1059, 195840), (1080, 192032), (1088, 190620), (1152, 180030), (1224, 169440), (1280, 162027), (1360, 152496), (1412, 146880), (1440, 144024), (1530, 135552), (1632, 127080), (1728, 120020), (1765, 117504), (1836, 112960), (1920, 108018), (2040, 101664), (2118, 97920), (2160, 96016), (2176, 95310), (2295, 90368), (2304, 90015), (2448, 84720), (2720, 76248), (2824, 73440), (2880, 72012), (3060, 67776), (3177, 65280), (3264, 63540), (3456, 60010), (3530, 58752), (3672, 56480), (3840, 54009), (4080, 50832), (4236, 48960), (4320, 48008), (4352, 47655), (4590, 45184), (4896, 42360), (5295, 39168), (5440, 38124), (5648, 36720), (5760, 36006), (6001, 34560), (6120, 33888), (6354, 32640), (6528, 31770), (6912, 30005), (7060, 29376), (7344, 28240), (8160, 25416), (8472, 24480), (8640, 24004), (9180, 22592), (9531, 21760), (9792, 21180), (10590, 19584), (10880, 19062), (11296, 18360), (11520, 18003), (12002, 17280), (12240, 16944), (12708, 16320), (13056, 15885), (14120, 14688)]