1156481280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 4155043200

約数和(自身を除く): 2998561920

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, 72, 80, 90, 96, 108, 109, 120, 128, 135, 144, 160, 180, 192, 216, 218, 240, 256, 270, 288, 307, 320, 327, 360, 384, 432, 436, 480, 540, 545, 576, 614, 640, 654, 720, 768, 864, 872, 921, 960, 981, 1080, 1090, 1152, 1228, 1280, 1308, 1440, 1535, 1635, 1728, 1744, 1842, 1920, 1962, 2160, 2180, 2304, 2456, 2616, 2763, 2880, 2943, 3070, 3270, 3456, 3488, 3684, 3840, 3924, 4320, 4360, 4605, 4905, 4912, 5232, 5526, 5760, 5886, 6140, 6540, 6912, 6976, 7368, 7848, 8289, 8640, 8720, 9210, 9810, 9824, 10464, 11052, 11520, 11772, 12280, 13080, 13815, 13952, 14715, 14736, 15696, 16578, 17280, 17440, 18420, 19620, 19648, 20928, 22104, 23544, 24560, 26160, 27630, 27904, 29430, 29472, 31392, 33156, 33463, 34560, 34880, 36840, 39240, 39296, 41445, 41856, 44208, 47088, 49120, 52320, 55260, 58860, 58944, 62784, 66312, 66926, 69760, 73680, 78480, 78592, 82890, 83712, 88416, 94176, 98240, 100389, 104640, 110520, 117720, 117888, 125568, 132624, 133852, 139520, 147360, 156960, 165780, 167315, 176832, 188352, 196480, 200778, 209280, 221040, 235440, 235776, 251136, 265248, 267704, 294720, 301167, 313920, 331560, 334630, 353664, 376704, 392960, 401556, 418560, 442080, 470880, 501945, 530496, 535408, 589440, 602334, 627840, 663120, 669260, 707328, 753408, 803112, 884160, 903501, 941760, 1003890, 1060992, 1070816, 1178880, 1204668, 1255680, 1326240, 1338520, 1505835, 1606224, 1768320, 1807002, 1883520, 2007780, 2121984, 2141632, 2409336, 2652480, 2677040, 3011670, 3212448, 3536640, 3614004, 3767040, 4015560, 4283264, 4517505, 4818672, 5304960, 5354080, 6023340, 6424896, 7228008, 8031120, 8566528, 9035010, 9637344, 10609920, 10708160, 12046680, 12849792, 14456016, 16062240, 18070020, 19274688, 21416320, 24093360, 25699584, 28912032, 32124480, 36140040, 38549376, 42832640, 48186720, 57824064, 64248960, 72280080, 77098752, 96373440, 115648128, 128497920, 144560160, 192746880, 231296256, 289120320, 385493760, 578240640, 1156481280]

約数ペア:

[(1, 1156481280), (2, 578240640), (3, 385493760), (4, 289120320), (5, 231296256), (6, 192746880), (8, 144560160), (9, 128497920), (10, 115648128), (12, 96373440), (15, 77098752), (16, 72280080), (18, 64248960), (20, 57824064), (24, 48186720), (27, 42832640), (30, 38549376), (32, 36140040), (36, 32124480), (40, 28912032), (45, 25699584), (48, 24093360), (54, 21416320), (60, 19274688), (64, 18070020), (72, 16062240), (80, 14456016), (90, 12849792), (96, 12046680), (108, 10708160), (109, 10609920), (120, 9637344), (128, 9035010), (135, 8566528), (144, 8031120), (160, 7228008), (180, 6424896), (192, 6023340), (216, 5354080), (218, 5304960), (240, 4818672), (256, 4517505), (270, 4283264), (288, 4015560), (307, 3767040), (320, 3614004), (327, 3536640), (360, 3212448), (384, 3011670), (432, 2677040), (436, 2652480), (480, 2409336), (540, 2141632), (545, 2121984), (576, 2007780), (614, 1883520), (640, 1807002), (654, 1768320), (720, 1606224), (768, 1505835), (864, 1338520), (872, 1326240), (921, 1255680), (960, 1204668), (981, 1178880), (1080, 1070816), (1090, 1060992), (1152, 1003890), (1228, 941760), (1280, 903501), (1308, 884160), (1440, 803112), (1535, 753408), (1635, 707328), (1728, 669260), (1744, 663120), (1842, 627840), (1920, 602334), (1962, 589440), (2160, 535408), (2180, 530496), (2304, 501945), (2456, 470880), (2616, 442080), (2763, 418560), (2880, 401556), (2943, 392960), (3070, 376704), (3270, 353664), (3456, 334630), (3488, 331560), (3684, 313920), (3840, 301167), (3924, 294720), (4320, 267704), (4360, 265248), (4605, 251136), (4905, 235776), (4912, 235440), (5232, 221040), (5526, 209280), (5760, 200778), (5886, 196480), (6140, 188352), (6540, 176832), (6912, 167315), (6976, 165780), (7368, 156960), (7848, 147360), (8289, 139520), (8640, 133852), (8720, 132624), (9210, 125568), (9810, 117888), (9824, 117720), (10464, 110520), (11052, 104640), (11520, 100389), (11772, 98240), (12280, 94176), (13080, 88416), (13815, 83712), (13952, 82890), (14715, 78592), (14736, 78480), (15696, 73680), (16578, 69760), (17280, 66926), (17440, 66312), (18420, 62784), (19620, 58944), (19648, 58860), (20928, 55260), (22104, 52320), (23544, 49120), (24560, 47088), (26160, 44208), (27630, 41856), (27904, 41445), (29430, 39296), (29472, 39240), (31392, 36840), (33156, 34880), (33463, 34560)]