486650880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 264

約数和(自身を含む): 1724392800

約数和(自身を除く): 1237741920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 179, 180, 192, 236, 240, 256, 288, 295, 320, 354, 358, 360, 384, 472, 480, 512, 531, 537, 576, 590, 640, 708, 716, 720, 768, 885, 895, 944, 960, 1024, 1062, 1074, 1152, 1180, 1280, 1416, 1432, 1440, 1536, 1611, 1770, 1790, 1888, 1920, 2124, 2148, 2304, 2360, 2560, 2655, 2685, 2832, 2864, 2880, 3072, 3222, 3540, 3580, 3776, 3840, 4248, 4296, 4608, 4720, 5120, 5310, 5370, 5664, 5728, 5760, 6444, 7080, 7160, 7552, 7680, 8055, 8496, 8592, 9216, 9440, 10561, 10620, 10740, 11328, 11456, 11520, 12888, 14160, 14320, 15104, 15360, 16110, 16992, 17184, 18880, 21122, 21240, 21480, 22656, 22912, 23040, 25776, 28320, 28640, 30208, 31683, 32220, 33984, 34368, 37760, 42244, 42480, 42960, 45312, 45824, 46080, 51552, 52805, 56640, 57280, 60416, 63366, 64440, 67968, 68736, 75520, 84488, 84960, 85920, 90624, 91648, 95049, 103104, 105610, 113280, 114560, 126732, 128880, 135936, 137472, 151040, 158415, 168976, 169920, 171840, 181248, 183296, 190098, 206208, 211220, 226560, 229120, 253464, 257760, 271872, 274944, 302080, 316830, 337952, 339840, 343680, 380196, 412416, 422440, 453120, 458240, 475245, 506928, 515520, 543744, 549888, 633660, 675904, 679680, 687360, 760392, 824832, 844880, 906240, 916480, 950490, 1013856, 1031040, 1267320, 1351808, 1359360, 1374720, 1520784, 1649664, 1689760, 1900980, 2027712, 2062080, 2534640, 2703616, 2718720, 2749440, 3041568, 3379520, 3801960, 4055424, 4124160, 5069280, 5407232, 6083136, 6759040, 7603920, 8110848, 8248320, 10138560, 10814464, 12166272, 13518080, 15207840, 16221696, 20277120, 24332544, 27036160, 30415680, 32443392, 40554240, 48665088, 54072320, 60831360, 81108480, 97330176, 121662720, 162216960, 243325440, 486650880]

約数ペア:

[(1, 486650880), (2, 243325440), (3, 162216960), (4, 121662720), (5, 97330176), (6, 81108480), (8, 60831360), (9, 54072320), (10, 48665088), (12, 40554240), (15, 32443392), (16, 30415680), (18, 27036160), (20, 24332544), (24, 20277120), (30, 16221696), (32, 15207840), (36, 13518080), (40, 12166272), (45, 10814464), (48, 10138560), (59, 8248320), (60, 8110848), (64, 7603920), (72, 6759040), (80, 6083136), (90, 5407232), (96, 5069280), (118, 4124160), (120, 4055424), (128, 3801960), (144, 3379520), (160, 3041568), (177, 2749440), (179, 2718720), (180, 2703616), (192, 2534640), (236, 2062080), (240, 2027712), (256, 1900980), (288, 1689760), (295, 1649664), (320, 1520784), (354, 1374720), (358, 1359360), (360, 1351808), (384, 1267320), (472, 1031040), (480, 1013856), (512, 950490), (531, 916480), (537, 906240), (576, 844880), (590, 824832), (640, 760392), (708, 687360), (716, 679680), (720, 675904), (768, 633660), (885, 549888), (895, 543744), (944, 515520), (960, 506928), (1024, 475245), (1062, 458240), (1074, 453120), (1152, 422440), (1180, 412416), (1280, 380196), (1416, 343680), (1432, 339840), (1440, 337952), (1536, 316830), (1611, 302080), (1770, 274944), (1790, 271872), (1888, 257760), (1920, 253464), (2124, 229120), (2148, 226560), (2304, 211220), (2360, 206208), (2560, 190098), (2655, 183296), (2685, 181248), (2832, 171840), (2864, 169920), (2880, 168976), (3072, 158415), (3222, 151040), (3540, 137472), (3580, 135936), (3776, 128880), (3840, 126732), (4248, 114560), (4296, 113280), (4608, 105610), (4720, 103104), (5120, 95049), (5310, 91648), (5370, 90624), (5664, 85920), (5728, 84960), (5760, 84488), (6444, 75520), (7080, 68736), (7160, 67968), (7552, 64440), (7680, 63366), (8055, 60416), (8496, 57280), (8592, 56640), (9216, 52805), (9440, 51552), (10561, 46080), (10620, 45824), (10740, 45312), (11328, 42960), (11456, 42480), (11520, 42244), (12888, 37760), (14160, 34368), (14320, 33984), (15104, 32220), (15360, 31683), (16110, 30208), (16992, 28640), (17184, 28320), (18880, 25776), (21122, 23040), (21240, 22912), (21480, 22656)]