76218240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 285534720

約数和(自身を除く): 209316480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 107, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 214, 224, 240, 265, 280, 318, 320, 321, 336, 371, 384, 420, 424, 428, 448, 480, 530, 535, 560, 636, 640, 642, 672, 742, 749, 795, 840, 848, 856, 896, 960, 1060, 1070, 1113, 1120, 1272, 1284, 1344, 1484, 1498, 1590, 1605, 1680, 1696, 1712, 1855, 1920, 2120, 2140, 2226, 2240, 2247, 2544, 2568, 2688, 2968, 2996, 3180, 3210, 3360, 3392, 3424, 3710, 3745, 4240, 4280, 4452, 4480, 4494, 5088, 5136, 5565, 5671, 5936, 5992, 6360, 6420, 6720, 6784, 6848, 7420, 7490, 8480, 8560, 8904, 8988, 10176, 10272, 11130, 11235, 11342, 11872, 11984, 12720, 12840, 13440, 13696, 14840, 14980, 16960, 17013, 17120, 17808, 17976, 20352, 20544, 22260, 22470, 22684, 23744, 23968, 25440, 25680, 28355, 29680, 29960, 33920, 34026, 34240, 35616, 35952, 39697, 41088, 44520, 44940, 45368, 47488, 47936, 50880, 51360, 56710, 59360, 59920, 68052, 68480, 71232, 71904, 79394, 85065, 89040, 89880, 90736, 95872, 101760, 102720, 113420, 118720, 119091, 119840, 136104, 142464, 143808, 158788, 170130, 178080, 179760, 181472, 198485, 205440, 226840, 237440, 238182, 239680, 272208, 287616, 317576, 340260, 356160, 359520, 362944, 396970, 453680, 476364, 479360, 544416, 595455, 635152, 680520, 712320, 719040, 725888, 793940, 907360, 952728, 1088832, 1190910, 1270304, 1361040, 1438080, 1587880, 1814720, 1905456, 2177664, 2381820, 2540608, 2722080, 3175760, 3629440, 3810912, 4763640, 5081216, 5444160, 6351520, 7621824, 9527280, 10888320, 12703040, 15243648, 19054560, 25406080, 38109120, 76218240]

約数ペア:

[(1, 76218240), (2, 38109120), (3, 25406080), (4, 19054560), (5, 15243648), (6, 12703040), (7, 10888320), (8, 9527280), (10, 7621824), (12, 6351520), (14, 5444160), (15, 5081216), (16, 4763640), (20, 3810912), (21, 3629440), (24, 3175760), (28, 2722080), (30, 2540608), (32, 2381820), (35, 2177664), (40, 1905456), (42, 1814720), (48, 1587880), (53, 1438080), (56, 1361040), (60, 1270304), (64, 1190910), (70, 1088832), (80, 952728), (84, 907360), (96, 793940), (105, 725888), (106, 719040), (107, 712320), (112, 680520), (120, 635152), (128, 595455), (140, 544416), (159, 479360), (160, 476364), (168, 453680), (192, 396970), (210, 362944), (212, 359520), (214, 356160), (224, 340260), (240, 317576), (265, 287616), (280, 272208), (318, 239680), (320, 238182), (321, 237440), (336, 226840), (371, 205440), (384, 198485), (420, 181472), (424, 179760), (428, 178080), (448, 170130), (480, 158788), (530, 143808), (535, 142464), (560, 136104), (636, 119840), (640, 119091), (642, 118720), (672, 113420), (742, 102720), (749, 101760), (795, 95872), (840, 90736), (848, 89880), (856, 89040), (896, 85065), (960, 79394), (1060, 71904), (1070, 71232), (1113, 68480), (1120, 68052), (1272, 59920), (1284, 59360), (1344, 56710), (1484, 51360), (1498, 50880), (1590, 47936), (1605, 47488), (1680, 45368), (1696, 44940), (1712, 44520), (1855, 41088), (1920, 39697), (2120, 35952), (2140, 35616), (2226, 34240), (2240, 34026), (2247, 33920), (2544, 29960), (2568, 29680), (2688, 28355), (2968, 25680), (2996, 25440), (3180, 23968), (3210, 23744), (3360, 22684), (3392, 22470), (3424, 22260), (3710, 20544), (3745, 20352), (4240, 17976), (4280, 17808), (4452, 17120), (4480, 17013), (4494, 16960), (5088, 14980), (5136, 14840), (5565, 13696), (5671, 13440), (5936, 12840), (5992, 12720), (6360, 11984), (6420, 11872), (6720, 11342), (6784, 11235), (6848, 11130), (7420, 10272), (7490, 10176), (8480, 8988), (8560, 8904)]