148538880

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 320

約数和(自身を含む): 604961280

約数和(自身を除く): 456422400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 307, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 614, 630, 640, 672, 720, 756, 768, 840, 864, 896, 921, 945, 960, 1008, 1080, 1120, 1152, 1228, 1260, 1280, 1344, 1440, 1512, 1535, 1536, 1680, 1728, 1792, 1842, 1890, 1920, 2016, 2149, 2160, 2240, 2304, 2456, 2520, 2560, 2688, 2763, 2880, 3024, 3070, 3360, 3456, 3584, 3684, 3780, 3840, 4032, 4298, 4320, 4480, 4605, 4608, 4912, 5040, 5376, 5526, 5760, 6048, 6140, 6447, 6720, 6912, 7368, 7560, 7680, 8064, 8289, 8596, 8640, 8960, 9210, 9824, 10080, 10745, 10752, 11052, 11520, 12096, 12280, 12894, 13440, 13815, 13824, 14736, 15120, 16128, 16578, 17192, 17280, 17920, 18420, 19341, 19648, 20160, 21490, 22104, 23040, 24192, 24560, 25788, 26880, 27630, 29472, 30240, 32235, 32256, 33156, 34384, 34560, 36840, 38682, 39296, 40320, 41445, 42980, 44208, 48384, 49120, 51576, 53760, 55260, 58023, 58944, 60480, 64470, 66312, 68768, 69120, 73680, 77364, 78592, 80640, 82890, 85960, 88416, 96705, 96768, 98240, 103152, 110520, 116046, 117888, 120960, 128940, 132624, 137536, 147360, 154728, 157184, 161280, 165780, 171920, 176832, 193410, 196480, 206304, 221040, 232092, 235776, 241920, 257880, 265248, 275072, 290115, 294720, 309456, 331560, 343840, 353664, 386820, 392960, 412608, 442080, 464184, 471552, 483840, 515760, 530496, 550144, 580230, 589440, 618912, 663120, 687680, 707328, 773640, 785920, 825216, 884160, 928368, 1031520, 1060992, 1100288, 1160460, 1178880, 1237824, 1326240, 1375360, 1414656, 1547280, 1650432, 1768320, 1856736, 2063040, 2121984, 2320920, 2357760, 2475648, 2652480, 2750720, 3094560, 3300864, 3536640, 3713472, 4126080, 4243968, 4641840, 4951296, 5304960, 5501440, 6189120, 7073280, 7426944, 8252160, 9283680, 9902592, 10609920, 12378240, 14853888, 16504320, 18567360, 21219840, 24756480, 29707776, 37134720, 49512960, 74269440, 148538880]

約数ペア:

[(1, 148538880), (2, 74269440), (3, 49512960), (4, 37134720), (5, 29707776), (6, 24756480), (7, 21219840), (8, 18567360), (9, 16504320), (10, 14853888), (12, 12378240), (14, 10609920), (15, 9902592), (16, 9283680), (18, 8252160), (20, 7426944), (21, 7073280), (24, 6189120), (27, 5501440), (28, 5304960), (30, 4951296), (32, 4641840), (35, 4243968), (36, 4126080), (40, 3713472), (42, 3536640), (45, 3300864), (48, 3094560), (54, 2750720), (56, 2652480), (60, 2475648), (63, 2357760), (64, 2320920), (70, 2121984), (72, 2063040), (80, 1856736), (84, 1768320), (90, 1650432), (96, 1547280), (105, 1414656), (108, 1375360), (112, 1326240), (120, 1237824), (126, 1178880), (128, 1160460), (135, 1100288), (140, 1060992), (144, 1031520), (160, 928368), (168, 884160), (180, 825216), (189, 785920), (192, 773640), (210, 707328), (216, 687680), (224, 663120), (240, 618912), (252, 589440), (256, 580230), (270, 550144), (280, 530496), (288, 515760), (307, 483840), (315, 471552), (320, 464184), (336, 442080), (360, 412608), (378, 392960), (384, 386820), (420, 353664), (432, 343840), (448, 331560), (480, 309456), (504, 294720), (512, 290115), (540, 275072), (560, 265248), (576, 257880), (614, 241920), (630, 235776), (640, 232092), (672, 221040), (720, 206304), (756, 196480), (768, 193410), (840, 176832), (864, 171920), (896, 165780), (921, 161280), (945, 157184), (960, 154728), (1008, 147360), (1080, 137536), (1120, 132624), (1152, 128940), (1228, 120960), (1260, 117888), (1280, 116046), (1344, 110520), (1440, 103152), (1512, 98240), (1535, 96768), (1536, 96705), (1680, 88416), (1728, 85960), (1792, 82890), (1842, 80640), (1890, 78592), (1920, 77364), (2016, 73680), (2149, 69120), (2160, 68768), (2240, 66312), (2304, 64470), (2456, 60480), (2520, 58944), (2560, 58023), (2688, 55260), (2763, 53760), (2880, 51576), (3024, 49120), (3070, 48384), (3360, 44208), (3456, 42980), (3584, 41445), (3684, 40320), (3780, 39296), (3840, 38682), (4032, 36840), (4298, 34560), (4320, 34384), (4480, 33156), (4605, 32256), (4608, 32235), (4912, 30240), (5040, 29472), (5376, 27630), (5526, 26880), (5760, 25788), (6048, 24560), (6140, 24192), (6447, 23040), (6720, 22104), (6912, 21490), (7368, 20160), (7560, 19648), (7680, 19341), (8064, 18420), (8289, 17920), (8596, 17280), (8640, 17192), (8960, 16578), (9210, 16128), (9824, 15120), (10080, 14736), (10745, 13824), (10752, 13815), (11052, 13440), (11520, 12894), (12096, 12280)]