314115840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1140552000

約数和(自身を除く): 826436160

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, 149, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 298, 305, 320, 360, 366, 384, 432, 447, 480, 488, 540, 549, 576, 596, 610, 640, 720, 732, 745, 768, 864, 894, 915, 960, 976, 1080, 1098, 1152, 1192, 1220, 1280, 1341, 1440, 1464, 1490, 1647, 1728, 1788, 1830, 1920, 1952, 2160, 2196, 2235, 2304, 2384, 2440, 2682, 2745, 2880, 2928, 2980, 3294, 3456, 3576, 3660, 3840, 3904, 4023, 4320, 4392, 4470, 4768, 4880, 5364, 5490, 5760, 5856, 5960, 6588, 6705, 6912, 7152, 7320, 7808, 8046, 8235, 8640, 8784, 8940, 9089, 9536, 9760, 10728, 10980, 11520, 11712, 11920, 13176, 13410, 14304, 14640, 15616, 16092, 16470, 17280, 17568, 17880, 18178, 19072, 19520, 20115, 21456, 21960, 23424, 23840, 26352, 26820, 27267, 28608, 29280, 32184, 32940, 34560, 35136, 35760, 36356, 38144, 39040, 40230, 42912, 43920, 45445, 46848, 47680, 52704, 53640, 54534, 57216, 58560, 64368, 65880, 70272, 71520, 72712, 78080, 80460, 81801, 85824, 87840, 90890, 95360, 105408, 107280, 109068, 114432, 117120, 128736, 131760, 136335, 140544, 143040, 145424, 160920, 163602, 171648, 175680, 181780, 190720, 210816, 214560, 218136, 234240, 245403, 257472, 263520, 272670, 286080, 290848, 321840, 327204, 343296, 351360, 363560, 409005, 421632, 429120, 436272, 490806, 514944, 527040, 545340, 572160, 581696, 643680, 654408, 702720, 727120, 818010, 858240, 872544, 981612, 1029888, 1054080, 1090680, 1163392, 1227015, 1287360, 1308816, 1454240, 1636020, 1716480, 1745088, 1963224, 2108160, 2181360, 2326784, 2454030, 2574720, 2617632, 2908480, 3272040, 3490176, 3926448, 4362720, 4908060, 5149440, 5235264, 5816960, 6544080, 6980352, 7852896, 8725440, 9816120, 10470528, 11633920, 13088160, 15705792, 17450880, 19632240, 20941056, 26176320, 31411584, 34901760, 39264480, 52352640, 62823168, 78528960, 104705280, 157057920, 314115840]

約数ペア:

[(1, 314115840), (2, 157057920), (3, 104705280), (4, 78528960), (5, 62823168), (6, 52352640), (8, 39264480), (9, 34901760), (10, 31411584), (12, 26176320), (15, 20941056), (16, 19632240), (18, 17450880), (20, 15705792), (24, 13088160), (27, 11633920), (30, 10470528), (32, 9816120), (36, 8725440), (40, 7852896), (45, 6980352), (48, 6544080), (54, 5816960), (60, 5235264), (61, 5149440), (64, 4908060), (72, 4362720), (80, 3926448), (90, 3490176), (96, 3272040), (108, 2908480), (120, 2617632), (122, 2574720), (128, 2454030), (135, 2326784), (144, 2181360), (149, 2108160), (160, 1963224), (180, 1745088), (183, 1716480), (192, 1636020), (216, 1454240), (240, 1308816), (244, 1287360), (256, 1227015), (270, 1163392), (288, 1090680), (298, 1054080), (305, 1029888), (320, 981612), (360, 872544), (366, 858240), (384, 818010), (432, 727120), (447, 702720), (480, 654408), (488, 643680), (540, 581696), (549, 572160), (576, 545340), (596, 527040), (610, 514944), (640, 490806), (720, 436272), (732, 429120), (745, 421632), (768, 409005), (864, 363560), (894, 351360), (915, 343296), (960, 327204), (976, 321840), (1080, 290848), (1098, 286080), (1152, 272670), (1192, 263520), (1220, 257472), (1280, 245403), (1341, 234240), (1440, 218136), (1464, 214560), (1490, 210816), (1647, 190720), (1728, 181780), (1788, 175680), (1830, 171648), (1920, 163602), (1952, 160920), (2160, 145424), (2196, 143040), (2235, 140544), (2304, 136335), (2384, 131760), (2440, 128736), (2682, 117120), (2745, 114432), (2880, 109068), (2928, 107280), (2980, 105408), (3294, 95360), (3456, 90890), (3576, 87840), (3660, 85824), (3840, 81801), (3904, 80460), (4023, 78080), (4320, 72712), (4392, 71520), (4470, 70272), (4768, 65880), (4880, 64368), (5364, 58560), (5490, 57216), (5760, 54534), (5856, 53640), (5960, 52704), (6588, 47680), (6705, 46848), (6912, 45445), (7152, 43920), (7320, 42912), (7808, 40230), (8046, 39040), (8235, 38144), (8640, 36356), (8784, 35760), (8940, 35136), (9089, 34560), (9536, 32940), (9760, 32184), (10728, 29280), (10980, 28608), (11520, 27267), (11712, 26820), (11920, 26352), (13176, 23840), (13410, 23424), (14304, 21960), (14640, 21456), (15616, 20115), (16092, 19520), (16470, 19072), (17280, 18178), (17568, 17880)]