1200886560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:558

約数の個数: 288

約数和(自身を含む): 4322590272

約数和(自身を除く): 3121703712

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, 67, 72, 80, 81, 90, 96, 108, 120, 134, 135, 144, 160, 162, 180, 201, 216, 240, 243, 268, 270, 288, 324, 335, 360, 402, 405, 432, 461, 480, 486, 536, 540, 603, 648, 670, 720, 804, 810, 864, 922, 972, 1005, 1072, 1080, 1206, 1215, 1296, 1340, 1383, 1440, 1608, 1620, 1809, 1844, 1944, 2010, 2144, 2160, 2305, 2412, 2430, 2592, 2680, 2766, 3015, 3216, 3240, 3618, 3688, 3888, 4020, 4149, 4320, 4610, 4824, 4860, 5360, 5427, 5532, 6030, 6432, 6480, 6915, 7236, 7376, 7776, 8040, 8298, 9045, 9220, 9648, 9720, 10720, 10854, 11064, 12060, 12447, 12960, 13830, 14472, 14752, 16080, 16281, 16596, 18090, 18440, 19296, 19440, 20745, 21708, 22128, 24120, 24894, 27135, 27660, 28944, 30887, 32160, 32562, 33192, 36180, 36880, 37341, 38880, 41490, 43416, 44256, 48240, 49788, 54270, 55320, 57888, 61774, 62235, 65124, 66384, 72360, 73760, 74682, 81405, 82980, 86832, 92661, 96480, 99576, 108540, 110640, 112023, 123548, 124470, 130248, 132768, 144720, 149364, 154435, 162810, 165960, 173664, 185322, 186705, 199152, 217080, 221280, 224046, 247096, 248940, 260496, 277983, 289440, 298728, 308870, 325620, 331920, 370644, 373410, 398304, 434160, 448092, 463305, 494192, 497880, 520992, 555966, 560115, 597456, 617740, 651240, 663840, 741288, 746820, 833949, 868320, 896184, 926610, 988384, 995760, 1111932, 1120230, 1194912, 1235480, 1302480, 1389915, 1482576, 1493640, 1667898, 1792368, 1853220, 1991520, 2223864, 2240460, 2470960, 2501847, 2604960, 2779830, 2965152, 2987280, 3335796, 3584736, 3706440, 4169745, 4447728, 4480920, 4941920, 5003694, 5559660, 5974560, 6671592, 7412880, 7505541, 8339490, 8895456, 8961840, 10007388, 11119320, 12509235, 13343184, 14825760, 15011082, 16678980, 17923680, 20014776, 22238640, 25018470, 26686368, 30022164, 33357960, 37527705, 40029552, 44477280, 50036940, 60044328, 66715920, 75055410, 80059104, 100073880, 120088656, 133431840, 150110820, 200147760, 240177312, 300221640, 400295520, 600443280, 1200886560]

約数ペア:

[(1, 1200886560), (2, 600443280), (3, 400295520), (4, 300221640), (5, 240177312), (6, 200147760), (8, 150110820), (9, 133431840), (10, 120088656), (12, 100073880), (15, 80059104), (16, 75055410), (18, 66715920), (20, 60044328), (24, 50036940), (27, 44477280), (30, 40029552), (32, 37527705), (36, 33357960), (40, 30022164), (45, 26686368), (48, 25018470), (54, 22238640), (60, 20014776), (67, 17923680), (72, 16678980), (80, 15011082), (81, 14825760), (90, 13343184), (96, 12509235), (108, 11119320), (120, 10007388), (134, 8961840), (135, 8895456), (144, 8339490), (160, 7505541), (162, 7412880), (180, 6671592), (201, 5974560), (216, 5559660), (240, 5003694), (243, 4941920), (268, 4480920), (270, 4447728), (288, 4169745), (324, 3706440), (335, 3584736), (360, 3335796), (402, 2987280), (405, 2965152), (432, 2779830), (461, 2604960), (480, 2501847), (486, 2470960), (536, 2240460), (540, 2223864), (603, 1991520), (648, 1853220), (670, 1792368), (720, 1667898), (804, 1493640), (810, 1482576), (864, 1389915), (922, 1302480), (972, 1235480), (1005, 1194912), (1072, 1120230), (1080, 1111932), (1206, 995760), (1215, 988384), (1296, 926610), (1340, 896184), (1383, 868320), (1440, 833949), (1608, 746820), (1620, 741288), (1809, 663840), (1844, 651240), (1944, 617740), (2010, 597456), (2144, 560115), (2160, 555966), (2305, 520992), (2412, 497880), (2430, 494192), (2592, 463305), (2680, 448092), (2766, 434160), (3015, 398304), (3216, 373410), (3240, 370644), (3618, 331920), (3688, 325620), (3888, 308870), (4020, 298728), (4149, 289440), (4320, 277983), (4610, 260496), (4824, 248940), (4860, 247096), (5360, 224046), (5427, 221280), (5532, 217080), (6030, 199152), (6432, 186705), (6480, 185322), (6915, 173664), (7236, 165960), (7376, 162810), (7776, 154435), (8040, 149364), (8298, 144720), (9045, 132768), (9220, 130248), (9648, 124470), (9720, 123548), (10720, 112023), (10854, 110640), (11064, 108540), (12060, 99576), (12447, 96480), (12960, 92661), (13830, 86832), (14472, 82980), (14752, 81405), (16080, 74682), (16281, 73760), (16596, 72360), (18090, 66384), (18440, 65124), (19296, 62235), (19440, 61774), (20745, 57888), (21708, 55320), (22128, 54270), (24120, 49788), (24894, 48240), (27135, 44256), (27660, 43416), (28944, 41490), (30887, 38880), (32160, 37341), (32562, 36880), (33192, 36180)]