222289920

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{67}}^1$

素因数の和:110

約数の個数: 280

約数和(自身を含む): 808795944

約数和(自身を除く): 586506024

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, 4096, 4288, 4320, 4608, 4824, 5120, 5184, 5360, 5427, 5760, 6030, 6144, 6432, 6480, 6912, 7236, 7680, 8040, 8192, 8576, 8640, 9045, 9216, 9648, 10240, 10368, 10720, 10854, 11520, 12060, 12288, 12864, 12960, 13824, 14472, 15360, 16080, 17152, 17280, 18090, 18432, 19296, 20480, 20736, 21440, 21708, 23040, 24120, 24576, 25728, 25920, 27135, 27648, 28944, 30720, 32160, 34304, 34560, 36180, 36864, 38592, 40960, 41472, 42880, 43416, 46080, 48240, 51456, 51840, 54270, 55296, 57888, 61440, 64320, 68608, 69120, 72360, 73728, 77184, 82944, 85760, 86832, 92160, 96480, 102912, 103680, 108540, 110592, 115776, 122880, 128640, 137216, 138240, 144720, 154368, 165888, 171520, 173664, 184320, 192960, 205824, 207360, 217080, 221184, 231552, 257280, 274432, 276480, 289440, 308736, 331776, 343040, 347328, 368640, 385920, 411648, 414720, 434160, 463104, 514560, 548864, 552960, 578880, 617472, 663552, 686080, 694656, 771840, 823296, 829440, 868320, 926208, 1029120, 1105920, 1157760, 1234944, 1372160, 1389312, 1543680, 1646592, 1658880, 1736640, 1852416, 2058240, 2315520, 2469888, 2744320, 2778624, 3087360, 3317760, 3473280, 3704832, 4116480, 4631040, 4939776, 5557248, 6174720, 6946560, 7409664, 8232960, 9262080, 11114496, 12349440, 13893120, 14819328, 18524160, 22228992, 24698880, 27786240, 37048320, 44457984, 55572480, 74096640, 111144960, 222289920]

約数ペア:

[(1, 222289920), (2, 111144960), (3, 74096640), (4, 55572480), (5, 44457984), (6, 37048320), (8, 27786240), (9, 24698880), (10, 22228992), (12, 18524160), (15, 14819328), (16, 13893120), (18, 12349440), (20, 11114496), (24, 9262080), (27, 8232960), (30, 7409664), (32, 6946560), (36, 6174720), (40, 5557248), (45, 4939776), (48, 4631040), (54, 4116480), (60, 3704832), (64, 3473280), (67, 3317760), (72, 3087360), (80, 2778624), (81, 2744320), (90, 2469888), (96, 2315520), (108, 2058240), (120, 1852416), (128, 1736640), (134, 1658880), (135, 1646592), (144, 1543680), (160, 1389312), (162, 1372160), (180, 1234944), (192, 1157760), (201, 1105920), (216, 1029120), (240, 926208), (256, 868320), (268, 829440), (270, 823296), (288, 771840), (320, 694656), (324, 686080), (335, 663552), (360, 617472), (384, 578880), (402, 552960), (405, 548864), (432, 514560), (480, 463104), (512, 434160), (536, 414720), (540, 411648), (576, 385920), (603, 368640), (640, 347328), (648, 343040), (670, 331776), (720, 308736), (768, 289440), (804, 276480), (810, 274432), (864, 257280), (960, 231552), (1005, 221184), (1024, 217080), (1072, 207360), (1080, 205824), (1152, 192960), (1206, 184320), (1280, 173664), (1296, 171520), (1340, 165888), (1440, 154368), (1536, 144720), (1608, 138240), (1620, 137216), (1728, 128640), (1809, 122880), (1920, 115776), (2010, 110592), (2048, 108540), (2144, 103680), (2160, 102912), (2304, 96480), (2412, 92160), (2560, 86832), (2592, 85760), (2680, 82944), (2880, 77184), (3015, 73728), (3072, 72360), (3216, 69120), (3240, 68608), (3456, 64320), (3618, 61440), (3840, 57888), (4020, 55296), (4096, 54270), (4288, 51840), (4320, 51456), (4608, 48240), (4824, 46080), (5120, 43416), (5184, 42880), (5360, 41472), (5427, 40960), (5760, 38592), (6030, 36864), (6144, 36180), (6432, 34560), (6480, 34304), (6912, 32160), (7236, 30720), (7680, 28944), (8040, 27648), (8192, 27135), (8576, 25920), (8640, 25728), (9045, 24576), (9216, 24120), (9648, 23040), (10240, 21708), (10368, 21440), (10720, 20736), (10854, 20480), (11520, 19296), (12060, 18432), (12288, 18090), (12864, 17280), (12960, 17152), (13824, 16080), (14472, 15360)]