5237660160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1119

約数の個数: 240

約数和(自身を含む): 18226545480

約数和(自身を除く): 12988885320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 512, 562, 576, 640, 720, 768, 809, 843, 960, 1124, 1152, 1280, 1405, 1440, 1536, 1618, 1686, 1920, 2248, 2304, 2427, 2529, 2560, 2810, 2880, 3236, 3372, 3840, 4045, 4215, 4496, 4608, 4854, 5058, 5620, 5760, 6472, 6744, 7281, 7680, 8090, 8430, 8992, 9708, 10116, 11240, 11520, 12135, 12645, 12944, 13488, 14562, 16180, 16860, 17984, 19416, 20232, 22480, 23040, 24270, 25290, 25888, 26976, 29124, 32360, 33720, 35968, 36405, 38832, 40464, 44960, 48540, 50580, 51776, 53952, 58248, 64720, 67440, 71936, 72810, 77664, 80928, 89920, 97080, 101160, 103552, 107904, 116496, 129440, 134880, 143872, 145620, 155328, 161856, 179840, 194160, 202320, 207104, 215808, 227329, 232992, 258880, 269760, 291240, 310656, 323712, 359680, 388320, 404640, 414208, 431616, 454658, 465984, 517760, 539520, 582480, 621312, 647424, 681987, 719360, 776640, 809280, 909316, 931968, 1035520, 1079040, 1136645, 1164960, 1242624, 1294848, 1363974, 1553280, 1618560, 1818632, 1863936, 2045961, 2071040, 2158080, 2273290, 2329920, 2727948, 3106560, 3237120, 3409935, 3637264, 3727872, 4091922, 4546580, 4659840, 5455896, 6213120, 6474240, 6819870, 7274528, 8183844, 9093160, 9319680, 10229805, 10911792, 13639740, 14549056, 16367688, 18186320, 18639360, 20459610, 21823584, 27279480, 29098112, 32735376, 36372640, 40919220, 43647168, 54558960, 58196224, 65470752, 72745280, 81838440, 87294336, 109117920, 116392448, 130941504, 145490560, 163676880, 174588672, 218235840, 261883008, 290981120, 327353760, 349177344, 436471680, 523766016, 581962240, 654707520, 872943360, 1047532032, 1309415040, 1745886720, 2618830080, 5237660160]

約数ペア:

[(1, 5237660160), (2, 2618830080), (3, 1745886720), (4, 1309415040), (5, 1047532032), (6, 872943360), (8, 654707520), (9, 581962240), (10, 523766016), (12, 436471680), (15, 349177344), (16, 327353760), (18, 290981120), (20, 261883008), (24, 218235840), (30, 174588672), (32, 163676880), (36, 145490560), (40, 130941504), (45, 116392448), (48, 109117920), (60, 87294336), (64, 81838440), (72, 72745280), (80, 65470752), (90, 58196224), (96, 54558960), (120, 43647168), (128, 40919220), (144, 36372640), (160, 32735376), (180, 29098112), (192, 27279480), (240, 21823584), (256, 20459610), (281, 18639360), (288, 18186320), (320, 16367688), (360, 14549056), (384, 13639740), (480, 10911792), (512, 10229805), (562, 9319680), (576, 9093160), (640, 8183844), (720, 7274528), (768, 6819870), (809, 6474240), (843, 6213120), (960, 5455896), (1124, 4659840), (1152, 4546580), (1280, 4091922), (1405, 3727872), (1440, 3637264), (1536, 3409935), (1618, 3237120), (1686, 3106560), (1920, 2727948), (2248, 2329920), (2304, 2273290), (2427, 2158080), (2529, 2071040), (2560, 2045961), (2810, 1863936), (2880, 1818632), (3236, 1618560), (3372, 1553280), (3840, 1363974), (4045, 1294848), (4215, 1242624), (4496, 1164960), (4608, 1136645), (4854, 1079040), (5058, 1035520), (5620, 931968), (5760, 909316), (6472, 809280), (6744, 776640), (7281, 719360), (7680, 681987), (8090, 647424), (8430, 621312), (8992, 582480), (9708, 539520), (10116, 517760), (11240, 465984), (11520, 454658), (12135, 431616), (12645, 414208), (12944, 404640), (13488, 388320), (14562, 359680), (16180, 323712), (16860, 310656), (17984, 291240), (19416, 269760), (20232, 258880), (22480, 232992), (23040, 227329), (24270, 215808), (25290, 207104), (25888, 202320), (26976, 194160), (29124, 179840), (32360, 161856), (33720, 155328), (35968, 145620), (36405, 143872), (38832, 134880), (40464, 129440), (44960, 116496), (48540, 107904), (50580, 103552), (51776, 101160), (53952, 97080), (58248, 89920), (64720, 80928), (67440, 77664), (71936, 72810)]