49512960

素因数分解:

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

素因数の和:343

約数の個数: 240

約数和(自身を含む): 196612416

約数和(自身を除く): 147099456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 307, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 614, 630, 640, 672, 720, 768, 840, 896, 921, 960, 1008, 1120, 1152, 1228, 1260, 1280, 1344, 1440, 1535, 1536, 1680, 1792, 1842, 1920, 2016, 2149, 2240, 2304, 2456, 2520, 2560, 2688, 2763, 2880, 3070, 3360, 3584, 3684, 3840, 4032, 4298, 4480, 4605, 4608, 4912, 5040, 5376, 5526, 5760, 6140, 6447, 6720, 7368, 7680, 8064, 8596, 8960, 9210, 9824, 10080, 10745, 10752, 11052, 11520, 12280, 12894, 13440, 13815, 14736, 16128, 17192, 17920, 18420, 19341, 19648, 20160, 21490, 22104, 23040, 24560, 25788, 26880, 27630, 29472, 32235, 32256, 34384, 36840, 38682, 39296, 40320, 42980, 44208, 49120, 51576, 53760, 55260, 58944, 64470, 68768, 73680, 77364, 78592, 80640, 85960, 88416, 96705, 98240, 103152, 110520, 117888, 128940, 137536, 147360, 154728, 157184, 161280, 171920, 176832, 193410, 196480, 206304, 221040, 235776, 257880, 275072, 294720, 309456, 343840, 353664, 386820, 392960, 412608, 442080, 471552, 515760, 550144, 589440, 618912, 687680, 707328, 773640, 785920, 825216, 884160, 1031520, 1100288, 1178880, 1237824, 1375360, 1414656, 1547280, 1650432, 1768320, 2063040, 2357760, 2475648, 2750720, 3094560, 3300864, 3536640, 4126080, 4951296, 5501440, 6189120, 7073280, 8252160, 9902592, 12378240, 16504320, 24756480, 49512960]

約数ペア:

[(1, 49512960), (2, 24756480), (3, 16504320), (4, 12378240), (5, 9902592), (6, 8252160), (7, 7073280), (8, 6189120), (9, 5501440), (10, 4951296), (12, 4126080), (14, 3536640), (15, 3300864), (16, 3094560), (18, 2750720), (20, 2475648), (21, 2357760), (24, 2063040), (28, 1768320), (30, 1650432), (32, 1547280), (35, 1414656), (36, 1375360), (40, 1237824), (42, 1178880), (45, 1100288), (48, 1031520), (56, 884160), (60, 825216), (63, 785920), (64, 773640), (70, 707328), (72, 687680), (80, 618912), (84, 589440), (90, 550144), (96, 515760), (105, 471552), (112, 442080), (120, 412608), (126, 392960), (128, 386820), (140, 353664), (144, 343840), (160, 309456), (168, 294720), (180, 275072), (192, 257880), (210, 235776), (224, 221040), (240, 206304), (252, 196480), (256, 193410), (280, 176832), (288, 171920), (307, 161280), (315, 157184), (320, 154728), (336, 147360), (360, 137536), (384, 128940), (420, 117888), (448, 110520), (480, 103152), (504, 98240), (512, 96705), (560, 88416), (576, 85960), (614, 80640), (630, 78592), (640, 77364), (672, 73680), (720, 68768), (768, 64470), (840, 58944), (896, 55260), (921, 53760), (960, 51576), (1008, 49120), (1120, 44208), (1152, 42980), (1228, 40320), (1260, 39296), (1280, 38682), (1344, 36840), (1440, 34384), (1535, 32256), (1536, 32235), (1680, 29472), (1792, 27630), (1842, 26880), (1920, 25788), (2016, 24560), (2149, 23040), (2240, 22104), (2304, 21490), (2456, 20160), (2520, 19648), (2560, 19341), (2688, 18420), (2763, 17920), (2880, 17192), (3070, 16128), (3360, 14736), (3584, 13815), (3684, 13440), (3840, 12894), (4032, 12280), (4298, 11520), (4480, 11052), (4605, 10752), (4608, 10745), (4912, 10080), (5040, 9824), (5376, 9210), (5526, 8960), (5760, 8596), (6140, 8064), (6447, 7680), (6720, 7368)]