415307520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 288

約数和(自身を含む): 1505528640

約数和(自身を除く): 1090221120

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, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 197, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 394, 432, 480, 488, 540, 549, 576, 591, 610, 640, 720, 732, 768, 788, 864, 915, 960, 976, 985, 1080, 1098, 1152, 1182, 1220, 1280, 1440, 1464, 1576, 1647, 1728, 1773, 1830, 1920, 1952, 1970, 2160, 2196, 2304, 2364, 2440, 2745, 2880, 2928, 2955, 3152, 3294, 3456, 3546, 3660, 3840, 3904, 3940, 4320, 4392, 4728, 4880, 5319, 5490, 5760, 5856, 5910, 6304, 6588, 6912, 7092, 7320, 7808, 7880, 8235, 8640, 8784, 8865, 9456, 9760, 10638, 10980, 11520, 11712, 11820, 12017, 12608, 13176, 14184, 14640, 15616, 15760, 16470, 17280, 17568, 17730, 18912, 19520, 21276, 21960, 23424, 23640, 24034, 25216, 26352, 26595, 28368, 29280, 31520, 32940, 34560, 35136, 35460, 36051, 37824, 39040, 42552, 43920, 46848, 47280, 48068, 50432, 52704, 53190, 56736, 58560, 60085, 63040, 65880, 70272, 70920, 72102, 75648, 78080, 85104, 87840, 94560, 96136, 105408, 106380, 108153, 113472, 117120, 120170, 126080, 131760, 140544, 141840, 144204, 151296, 170208, 175680, 180255, 189120, 192272, 210816, 212760, 216306, 226944, 234240, 240340, 252160, 263520, 283680, 288408, 324459, 340416, 351360, 360510, 378240, 384544, 421632, 425520, 432612, 453888, 480680, 527040, 540765, 567360, 576816, 648918, 680832, 702720, 721020, 756480, 769088, 851040, 865224, 961360, 1054080, 1081530, 1134720, 1153632, 1297836, 1361664, 1442040, 1538176, 1622295, 1702080, 1730448, 1922720, 2108160, 2163060, 2269440, 2307264, 2595672, 2884080, 3076352, 3244590, 3404160, 3460896, 3845440, 4326120, 4614528, 5191344, 5768160, 6489180, 6808320, 6921792, 7690880, 8652240, 9229056, 10382688, 11536320, 12978360, 13843584, 15381760, 17304480, 20765376, 23072640, 25956720, 27687168, 34608960, 41530752, 46145280, 51913440, 69217920, 83061504, 103826880, 138435840, 207653760, 415307520]

約数ペア:

[(1, 415307520), (2, 207653760), (3, 138435840), (4, 103826880), (5, 83061504), (6, 69217920), (8, 51913440), (9, 46145280), (10, 41530752), (12, 34608960), (15, 27687168), (16, 25956720), (18, 23072640), (20, 20765376), (24, 17304480), (27, 15381760), (30, 13843584), (32, 12978360), (36, 11536320), (40, 10382688), (45, 9229056), (48, 8652240), (54, 7690880), (60, 6921792), (61, 6808320), (64, 6489180), (72, 5768160), (80, 5191344), (90, 4614528), (96, 4326120), (108, 3845440), (120, 3460896), (122, 3404160), (128, 3244590), (135, 3076352), (144, 2884080), (160, 2595672), (180, 2307264), (183, 2269440), (192, 2163060), (197, 2108160), (216, 1922720), (240, 1730448), (244, 1702080), (256, 1622295), (270, 1538176), (288, 1442040), (305, 1361664), (320, 1297836), (360, 1153632), (366, 1134720), (384, 1081530), (394, 1054080), (432, 961360), (480, 865224), (488, 851040), (540, 769088), (549, 756480), (576, 721020), (591, 702720), (610, 680832), (640, 648918), (720, 576816), (732, 567360), (768, 540765), (788, 527040), (864, 480680), (915, 453888), (960, 432612), (976, 425520), (985, 421632), (1080, 384544), (1098, 378240), (1152, 360510), (1182, 351360), (1220, 340416), (1280, 324459), (1440, 288408), (1464, 283680), (1576, 263520), (1647, 252160), (1728, 240340), (1773, 234240), (1830, 226944), (1920, 216306), (1952, 212760), (1970, 210816), (2160, 192272), (2196, 189120), (2304, 180255), (2364, 175680), (2440, 170208), (2745, 151296), (2880, 144204), (2928, 141840), (2955, 140544), (3152, 131760), (3294, 126080), (3456, 120170), (3546, 117120), (3660, 113472), (3840, 108153), (3904, 106380), (3940, 105408), (4320, 96136), (4392, 94560), (4728, 87840), (4880, 85104), (5319, 78080), (5490, 75648), (5760, 72102), (5856, 70920), (5910, 70272), (6304, 65880), (6588, 63040), (6912, 60085), (7092, 58560), (7320, 56736), (7808, 53190), (7880, 52704), (8235, 50432), (8640, 48068), (8784, 47280), (8865, 46848), (9456, 43920), (9760, 42552), (10638, 39040), (10980, 37824), (11520, 36051), (11712, 35460), (11820, 35136), (12017, 34560), (12608, 32940), (13176, 31520), (14184, 29280), (14640, 28368), (15616, 26595), (15760, 26352), (16470, 25216), (17280, 24034), (17568, 23640), (17730, 23424), (18912, 21960), (19520, 21276)]