315332640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 432

約数和(自身を含む): 1294052760

約数和(自身を除く): 978720120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 98, 105, 109, 112, 120, 123, 126, 140, 144, 147, 160, 164, 168, 180, 196, 205, 210, 218, 224, 240, 245, 246, 252, 280, 287, 288, 294, 315, 327, 328, 336, 360, 369, 392, 410, 420, 436, 441, 480, 490, 492, 504, 545, 560, 574, 588, 615, 630, 654, 656, 672, 720, 735, 738, 763, 784, 820, 840, 861, 872, 882, 980, 981, 984, 1008, 1090, 1120, 1148, 1176, 1230, 1260, 1308, 1312, 1435, 1440, 1470, 1476, 1526, 1568, 1635, 1640, 1680, 1722, 1744, 1764, 1845, 1960, 1962, 1968, 2009, 2016, 2180, 2205, 2289, 2296, 2352, 2460, 2520, 2583, 2616, 2870, 2940, 2952, 3052, 3270, 3280, 3360, 3444, 3488, 3528, 3690, 3815, 3920, 3924, 3936, 4018, 4305, 4360, 4410, 4469, 4578, 4592, 4704, 4905, 4920, 5040, 5166, 5232, 5341, 5740, 5880, 5904, 6027, 6104, 6540, 6560, 6867, 6888, 7056, 7380, 7630, 7840, 7848, 8036, 8610, 8720, 8820, 8938, 9156, 9184, 9810, 9840, 10045, 10080, 10332, 10464, 10682, 11445, 11480, 11760, 11808, 12054, 12208, 12915, 13080, 13407, 13734, 13776, 14112, 14760, 15260, 15696, 16023, 16072, 17220, 17440, 17640, 17876, 18081, 18312, 19620, 19680, 20090, 20664, 21364, 22345, 22890, 22960, 23520, 24108, 24416, 25830, 26160, 26705, 26814, 27468, 27552, 29520, 30135, 30520, 31283, 31392, 32046, 32144, 34335, 34440, 35280, 35752, 36162, 36624, 39240, 40180, 40221, 41328, 42728, 44690, 45780, 45920, 48069, 48216, 51660, 52320, 53410, 53628, 54936, 59040, 60270, 61040, 62566, 64092, 64288, 67035, 68670, 68880, 70560, 71504, 72324, 73248, 78480, 80115, 80360, 80442, 82656, 85456, 89380, 90405, 91560, 93849, 96138, 96432, 103320, 106820, 107256, 109872, 120540, 122080, 125132, 128184, 134070, 137340, 137760, 143008, 144648, 156415, 156960, 160230, 160720, 160884, 170912, 178760, 180810, 183120, 187698, 192276, 192864, 201105, 206640, 213640, 214512, 218981, 219744, 240345, 241080, 250264, 256368, 268140, 274680, 281547, 289296, 312830, 320460, 321440, 321768, 357520, 361620, 366240, 375396, 384552, 402210, 413280, 427280, 429024, 437962, 469245, 480690, 482160, 500528, 512736, 536280, 549360, 563094, 578592, 625660, 640920, 643536, 656943, 715040, 723240, 750792, 769104, 804420, 854560, 875924, 938490, 961380, 964320, 1001056, 1072560, 1094905, 1098720, 1126188, 1251320, 1281840, 1287072, 1313886, 1407735, 1446480, 1501584, 1538208, 1608840, 1751848, 1876980, 1922760, 1970829, 2145120, 2189810, 2252376, 2502640, 2563680, 2627772, 2815470, 2892960, 3003168, 3217680, 3284715, 3503696, 3753960, 3845520, 3941658, 4379620, 4504752, 5005280, 5255544, 5630940, 6435360, 6569430, 7007392, 7507920, 7691040, 7883316, 8759240, 9009504, 9854145, 10511088, 11261880, 13138860, 15015840, 15766632, 17518480, 19708290, 21022176, 22523760, 26277720, 31533264, 35036960, 39416580, 45047520, 52555440, 63066528, 78833160, 105110880, 157666320, 315332640]

約数ペア:

[(1, 315332640), (2, 157666320), (3, 105110880), (4, 78833160), (5, 63066528), (6, 52555440), (7, 45047520), (8, 39416580), (9, 35036960), (10, 31533264), (12, 26277720), (14, 22523760), (15, 21022176), (16, 19708290), (18, 17518480), (20, 15766632), (21, 15015840), (24, 13138860), (28, 11261880), (30, 10511088), (32, 9854145), (35, 9009504), (36, 8759240), (40, 7883316), (41, 7691040), (42, 7507920), (45, 7007392), (48, 6569430), (49, 6435360), (56, 5630940), (60, 5255544), (63, 5005280), (70, 4504752), (72, 4379620), (80, 3941658), (82, 3845520), (84, 3753960), (90, 3503696), (96, 3284715), (98, 3217680), (105, 3003168), (109, 2892960), (112, 2815470), (120, 2627772), (123, 2563680), (126, 2502640), (140, 2252376), (144, 2189810), (147, 2145120), (160, 1970829), (164, 1922760), (168, 1876980), (180, 1751848), (196, 1608840), (205, 1538208), (210, 1501584), (218, 1446480), (224, 1407735), (240, 1313886), (245, 1287072), (246, 1281840), (252, 1251320), (280, 1126188), (287, 1098720), (288, 1094905), (294, 1072560), (315, 1001056), (327, 964320), (328, 961380), (336, 938490), (360, 875924), (369, 854560), (392, 804420), (410, 769104), (420, 750792), (436, 723240), (441, 715040), (480, 656943), (490, 643536), (492, 640920), (504, 625660), (545, 578592), (560, 563094), (574, 549360), (588, 536280), (615, 512736), (630, 500528), (654, 482160), (656, 480690), (672, 469245), (720, 437962), (735, 429024), (738, 427280), (763, 413280), (784, 402210), (820, 384552), (840, 375396), (861, 366240), (872, 361620), (882, 357520), (980, 321768), (981, 321440), (984, 320460), (1008, 312830), (1090, 289296), (1120, 281547), (1148, 274680), (1176, 268140), (1230, 256368), (1260, 250264), (1308, 241080), (1312, 240345), (1435, 219744), (1440, 218981), (1470, 214512), (1476, 213640), (1526, 206640), (1568, 201105), (1635, 192864), (1640, 192276), (1680, 187698), (1722, 183120), (1744, 180810), (1764, 178760), (1845, 170912), (1960, 160884), (1962, 160720), (1968, 160230), (2009, 156960), (2016, 156415), (2180, 144648), (2205, 143008), (2289, 137760), (2296, 137340), (2352, 134070), (2460, 128184), (2520, 125132), (2583, 122080), (2616, 120540), (2870, 109872), (2940, 107256), (2952, 106820), (3052, 103320), (3270, 96432), (3280, 96138), (3360, 93849), (3444, 91560), (3488, 90405), (3528, 89380), (3690, 85456), (3815, 82656), (3920, 80442), (3924, 80360), (3936, 80115), (4018, 78480), (4305, 73248), (4360, 72324), (4410, 71504), (4469, 70560), (4578, 68880), (4592, 68670), (4704, 67035), (4905, 64288), (4920, 64092), (5040, 62566), (5166, 61040), (5232, 60270), (5341, 59040), (5740, 54936), (5880, 53628), (5904, 53410), (6027, 52320), (6104, 51660), (6540, 48216), (6560, 48069), (6867, 45920), (6888, 45780), (7056, 44690), (7380, 42728), (7630, 41328), (7840, 40221), (7848, 40180), (8036, 39240), (8610, 36624), (8720, 36162), (8820, 35752), (8938, 35280), (9156, 34440), (9184, 34335), (9810, 32144), (9840, 32046), (10045, 31392), (10080, 31283), (10332, 30520), (10464, 30135), (10682, 29520), (11445, 27552), (11480, 27468), (11760, 26814), (11808, 26705), (12054, 26160), (12208, 25830), (12915, 24416), (13080, 24108), (13407, 23520), (13734, 22960), (13776, 22890), (14112, 22345), (14760, 21364), (15260, 20664), (15696, 20090), (16023, 19680), (16072, 19620), (17220, 18312), (17440, 18081), (17640, 17876)]