207239040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 749088000

約数和(自身を除く): 541848960

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, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 179, 180, 192, 201, 216, 240, 268, 270, 288, 320, 335, 358, 360, 384, 402, 432, 480, 536, 537, 540, 576, 603, 640, 670, 716, 720, 804, 864, 895, 960, 1005, 1072, 1074, 1080, 1152, 1206, 1340, 1432, 1440, 1608, 1611, 1728, 1790, 1809, 1920, 2010, 2144, 2148, 2160, 2412, 2680, 2685, 2864, 2880, 3015, 3216, 3222, 3456, 3580, 3618, 4020, 4288, 4296, 4320, 4824, 4833, 5360, 5370, 5728, 5760, 6030, 6432, 6444, 7160, 7236, 8040, 8055, 8576, 8592, 8640, 9045, 9648, 9666, 10720, 10740, 11456, 11993, 12060, 12864, 12888, 14320, 14472, 16080, 16110, 17184, 17280, 18090, 19296, 19332, 21440, 21480, 22912, 23986, 24120, 24165, 25728, 25776, 28640, 28944, 32160, 32220, 34368, 35979, 36180, 38592, 38664, 42880, 42960, 47972, 48240, 48330, 51552, 57280, 57888, 59965, 64320, 64440, 68736, 71958, 72360, 77184, 77328, 85920, 95944, 96480, 96660, 103104, 107937, 114560, 115776, 119930, 128640, 128880, 143916, 144720, 154656, 171840, 179895, 191888, 192960, 193320, 206208, 215874, 231552, 239860, 257760, 287832, 289440, 309312, 323811, 343680, 359790, 383776, 385920, 386640, 431748, 479720, 515520, 539685, 575664, 578880, 618624, 647622, 719580, 767552, 773280, 863496, 959440, 1031040, 1079370, 1151328, 1157760, 1295244, 1439160, 1535104, 1546560, 1619055, 1726992, 1918880, 2158740, 2302656, 2590488, 2878320, 3093120, 3238110, 3453984, 3837760, 4317480, 4605312, 5180976, 5756640, 6476220, 6907968, 7675520, 8634960, 10361952, 11513280, 12952440, 13815936, 17269920, 20723904, 23026560, 25904880, 34539840, 41447808, 51809760, 69079680, 103619520, 207239040]

約数ペア:

[(1, 207239040), (2, 103619520), (3, 69079680), (4, 51809760), (5, 41447808), (6, 34539840), (8, 25904880), (9, 23026560), (10, 20723904), (12, 17269920), (15, 13815936), (16, 12952440), (18, 11513280), (20, 10361952), (24, 8634960), (27, 7675520), (30, 6907968), (32, 6476220), (36, 5756640), (40, 5180976), (45, 4605312), (48, 4317480), (54, 3837760), (60, 3453984), (64, 3238110), (67, 3093120), (72, 2878320), (80, 2590488), (90, 2302656), (96, 2158740), (108, 1918880), (120, 1726992), (128, 1619055), (134, 1546560), (135, 1535104), (144, 1439160), (160, 1295244), (179, 1157760), (180, 1151328), (192, 1079370), (201, 1031040), (216, 959440), (240, 863496), (268, 773280), (270, 767552), (288, 719580), (320, 647622), (335, 618624), (358, 578880), (360, 575664), (384, 539685), (402, 515520), (432, 479720), (480, 431748), (536, 386640), (537, 385920), (540, 383776), (576, 359790), (603, 343680), (640, 323811), (670, 309312), (716, 289440), (720, 287832), (804, 257760), (864, 239860), (895, 231552), (960, 215874), (1005, 206208), (1072, 193320), (1074, 192960), (1080, 191888), (1152, 179895), (1206, 171840), (1340, 154656), (1432, 144720), (1440, 143916), (1608, 128880), (1611, 128640), (1728, 119930), (1790, 115776), (1809, 114560), (1920, 107937), (2010, 103104), (2144, 96660), (2148, 96480), (2160, 95944), (2412, 85920), (2680, 77328), (2685, 77184), (2864, 72360), (2880, 71958), (3015, 68736), (3216, 64440), (3222, 64320), (3456, 59965), (3580, 57888), (3618, 57280), (4020, 51552), (4288, 48330), (4296, 48240), (4320, 47972), (4824, 42960), (4833, 42880), (5360, 38664), (5370, 38592), (5728, 36180), (5760, 35979), (6030, 34368), (6432, 32220), (6444, 32160), (7160, 28944), (7236, 28640), (8040, 25776), (8055, 25728), (8576, 24165), (8592, 24120), (8640, 23986), (9045, 22912), (9648, 21480), (9666, 21440), (10720, 19332), (10740, 19296), (11456, 18090), (11993, 17280), (12060, 17184), (12864, 16110), (12888, 16080), (14320, 14472)]