239201280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 264

約数和(自身を含む): 862196400

約数和(自身を除く): 622995120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 179, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 358, 360, 384, 435, 464, 480, 512, 522, 537, 576, 580, 640, 696, 716, 720, 768, 870, 895, 928, 960, 1024, 1044, 1074, 1152, 1160, 1280, 1305, 1392, 1432, 1440, 1536, 1611, 1740, 1790, 1856, 1920, 2088, 2148, 2304, 2320, 2560, 2610, 2685, 2784, 2864, 2880, 3072, 3222, 3480, 3580, 3712, 3840, 4176, 4296, 4608, 4640, 5120, 5191, 5220, 5370, 5568, 5728, 5760, 6444, 6960, 7160, 7424, 7680, 8055, 8352, 8592, 9216, 9280, 10382, 10440, 10740, 11136, 11456, 11520, 12888, 13920, 14320, 14848, 15360, 15573, 16110, 16704, 17184, 18560, 20764, 20880, 21480, 22272, 22912, 23040, 25776, 25955, 27840, 28640, 29696, 31146, 32220, 33408, 34368, 37120, 41528, 41760, 42960, 44544, 45824, 46080, 46719, 51552, 51910, 55680, 57280, 62292, 64440, 66816, 68736, 74240, 77865, 83056, 83520, 85920, 89088, 91648, 93438, 103104, 103820, 111360, 114560, 124584, 128880, 133632, 137472, 148480, 155730, 166112, 167040, 171840, 183296, 186876, 206208, 207640, 222720, 229120, 233595, 249168, 257760, 267264, 274944, 311460, 332224, 334080, 343680, 373752, 412416, 415280, 445440, 458240, 467190, 498336, 515520, 549888, 622920, 664448, 668160, 687360, 747504, 824832, 830560, 916480, 934380, 996672, 1031040, 1245840, 1328896, 1336320, 1374720, 1495008, 1649664, 1661120, 1868760, 1993344, 2062080, 2491680, 2657792, 2749440, 2990016, 3322240, 3737520, 3986688, 4124160, 4983360, 5315584, 5980032, 6644480, 7475040, 7973376, 8248320, 9966720, 11960064, 13288960, 14950080, 15946752, 19933440, 23920128, 26577920, 29900160, 39866880, 47840256, 59800320, 79733760, 119600640, 239201280]

約数ペア:

[(1, 239201280), (2, 119600640), (3, 79733760), (4, 59800320), (5, 47840256), (6, 39866880), (8, 29900160), (9, 26577920), (10, 23920128), (12, 19933440), (15, 15946752), (16, 14950080), (18, 13288960), (20, 11960064), (24, 9966720), (29, 8248320), (30, 7973376), (32, 7475040), (36, 6644480), (40, 5980032), (45, 5315584), (48, 4983360), (58, 4124160), (60, 3986688), (64, 3737520), (72, 3322240), (80, 2990016), (87, 2749440), (90, 2657792), (96, 2491680), (116, 2062080), (120, 1993344), (128, 1868760), (144, 1661120), (145, 1649664), (160, 1495008), (174, 1374720), (179, 1336320), (180, 1328896), (192, 1245840), (232, 1031040), (240, 996672), (256, 934380), (261, 916480), (288, 830560), (290, 824832), (320, 747504), (348, 687360), (358, 668160), (360, 664448), (384, 622920), (435, 549888), (464, 515520), (480, 498336), (512, 467190), (522, 458240), (537, 445440), (576, 415280), (580, 412416), (640, 373752), (696, 343680), (716, 334080), (720, 332224), (768, 311460), (870, 274944), (895, 267264), (928, 257760), (960, 249168), (1024, 233595), (1044, 229120), (1074, 222720), (1152, 207640), (1160, 206208), (1280, 186876), (1305, 183296), (1392, 171840), (1432, 167040), (1440, 166112), (1536, 155730), (1611, 148480), (1740, 137472), (1790, 133632), (1856, 128880), (1920, 124584), (2088, 114560), (2148, 111360), (2304, 103820), (2320, 103104), (2560, 93438), (2610, 91648), (2685, 89088), (2784, 85920), (2864, 83520), (2880, 83056), (3072, 77865), (3222, 74240), (3480, 68736), (3580, 66816), (3712, 64440), (3840, 62292), (4176, 57280), (4296, 55680), (4608, 51910), (4640, 51552), (5120, 46719), (5191, 46080), (5220, 45824), (5370, 44544), (5568, 42960), (5728, 41760), (5760, 41528), (6444, 37120), (6960, 34368), (7160, 33408), (7424, 32220), (7680, 31146), (8055, 29696), (8352, 28640), (8592, 27840), (9216, 25955), (9280, 25776), (10382, 23040), (10440, 22912), (10740, 22272), (11136, 21480), (11456, 20880), (11520, 20764), (12888, 18560), (13920, 17184), (14320, 16704), (14848, 16110), (15360, 15573)]