55572480

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 202161960

約数和(自身を除く): 146589480

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, 81, 90, 96, 108, 120, 128, 134, 135, 144, 160, 162, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 324, 335, 360, 384, 402, 405, 432, 480, 512, 536, 540, 576, 603, 640, 648, 670, 720, 768, 804, 810, 864, 960, 1005, 1024, 1072, 1080, 1152, 1206, 1280, 1296, 1340, 1440, 1536, 1608, 1620, 1728, 1809, 1920, 2010, 2048, 2144, 2160, 2304, 2412, 2560, 2592, 2680, 2880, 3015, 3072, 3216, 3240, 3456, 3618, 3840, 4020, 4288, 4320, 4608, 4824, 5120, 5184, 5360, 5427, 5760, 6030, 6144, 6432, 6480, 6912, 7236, 7680, 8040, 8576, 8640, 9045, 9216, 9648, 10240, 10368, 10720, 10854, 11520, 12060, 12864, 12960, 13824, 14472, 15360, 16080, 17152, 17280, 18090, 18432, 19296, 20736, 21440, 21708, 23040, 24120, 25728, 25920, 27135, 27648, 28944, 30720, 32160, 34304, 34560, 36180, 38592, 41472, 42880, 43416, 46080, 48240, 51456, 51840, 54270, 55296, 57888, 64320, 68608, 69120, 72360, 77184, 82944, 85760, 86832, 92160, 96480, 102912, 103680, 108540, 115776, 128640, 137216, 138240, 144720, 154368, 165888, 171520, 173664, 192960, 205824, 207360, 217080, 231552, 257280, 276480, 289440, 308736, 343040, 347328, 385920, 411648, 414720, 434160, 463104, 514560, 578880, 617472, 686080, 694656, 771840, 829440, 868320, 926208, 1029120, 1157760, 1234944, 1389312, 1543680, 1736640, 1852416, 2058240, 2315520, 2778624, 3087360, 3473280, 3704832, 4631040, 5557248, 6174720, 6946560, 9262080, 11114496, 13893120, 18524160, 27786240, 55572480]

約数ペア:

[(1, 55572480), (2, 27786240), (3, 18524160), (4, 13893120), (5, 11114496), (6, 9262080), (8, 6946560), (9, 6174720), (10, 5557248), (12, 4631040), (15, 3704832), (16, 3473280), (18, 3087360), (20, 2778624), (24, 2315520), (27, 2058240), (30, 1852416), (32, 1736640), (36, 1543680), (40, 1389312), (45, 1234944), (48, 1157760), (54, 1029120), (60, 926208), (64, 868320), (67, 829440), (72, 771840), (80, 694656), (81, 686080), (90, 617472), (96, 578880), (108, 514560), (120, 463104), (128, 434160), (134, 414720), (135, 411648), (144, 385920), (160, 347328), (162, 343040), (180, 308736), (192, 289440), (201, 276480), (216, 257280), (240, 231552), (256, 217080), (268, 207360), (270, 205824), (288, 192960), (320, 173664), (324, 171520), (335, 165888), (360, 154368), (384, 144720), (402, 138240), (405, 137216), (432, 128640), (480, 115776), (512, 108540), (536, 103680), (540, 102912), (576, 96480), (603, 92160), (640, 86832), (648, 85760), (670, 82944), (720, 77184), (768, 72360), (804, 69120), (810, 68608), (864, 64320), (960, 57888), (1005, 55296), (1024, 54270), (1072, 51840), (1080, 51456), (1152, 48240), (1206, 46080), (1280, 43416), (1296, 42880), (1340, 41472), (1440, 38592), (1536, 36180), (1608, 34560), (1620, 34304), (1728, 32160), (1809, 30720), (1920, 28944), (2010, 27648), (2048, 27135), (2144, 25920), (2160, 25728), (2304, 24120), (2412, 23040), (2560, 21708), (2592, 21440), (2680, 20736), (2880, 19296), (3015, 18432), (3072, 18090), (3216, 17280), (3240, 17152), (3456, 16080), (3618, 15360), (3840, 14472), (4020, 13824), (4288, 12960), (4320, 12864), (4608, 12060), (4824, 11520), (5120, 10854), (5184, 10720), (5360, 10368), (5427, 10240), (5760, 9648), (6030, 9216), (6144, 9045), (6432, 8640), (6480, 8576), (6912, 8040), (7236, 7680)]