54010880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 176

約数和(自身を含む): 162711936

約数和(自身を除く): 108701056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 137, 140, 154, 160, 176, 220, 224, 256, 274, 280, 308, 320, 352, 385, 440, 448, 512, 548, 560, 616, 640, 685, 704, 770, 880, 896, 959, 1024, 1096, 1120, 1232, 1280, 1370, 1408, 1507, 1540, 1760, 1792, 1918, 2192, 2240, 2464, 2560, 2740, 2816, 3014, 3080, 3520, 3584, 3836, 4384, 4480, 4795, 4928, 5120, 5480, 5632, 6028, 6160, 7040, 7168, 7535, 7672, 8768, 8960, 9590, 9856, 10549, 10960, 11264, 12056, 12320, 14080, 15070, 15344, 17536, 17920, 19180, 19712, 21098, 21920, 24112, 24640, 28160, 30140, 30688, 35072, 35840, 38360, 39424, 42196, 43840, 48224, 49280, 52745, 56320, 60280, 61376, 70144, 76720, 78848, 84392, 87680, 96448, 98560, 105490, 120560, 122752, 140288, 153440, 168784, 175360, 192896, 197120, 210980, 241120, 245504, 306880, 337568, 350720, 385792, 394240, 421960, 482240, 491008, 613760, 675136, 701440, 771584, 843920, 964480, 982016, 1227520, 1350272, 1543168, 1687840, 1928960, 2455040, 2700544, 3375680, 3857920, 4910080, 5401088, 6751360, 7715840, 10802176, 13502720, 27005440, 54010880]

約数ペア:

[(1, 54010880), (2, 27005440), (4, 13502720), (5, 10802176), (7, 7715840), (8, 6751360), (10, 5401088), (11, 4910080), (14, 3857920), (16, 3375680), (20, 2700544), (22, 2455040), (28, 1928960), (32, 1687840), (35, 1543168), (40, 1350272), (44, 1227520), (55, 982016), (56, 964480), (64, 843920), (70, 771584), (77, 701440), (80, 675136), (88, 613760), (110, 491008), (112, 482240), (128, 421960), (137, 394240), (140, 385792), (154, 350720), (160, 337568), (176, 306880), (220, 245504), (224, 241120), (256, 210980), (274, 197120), (280, 192896), (308, 175360), (320, 168784), (352, 153440), (385, 140288), (440, 122752), (448, 120560), (512, 105490), (548, 98560), (560, 96448), (616, 87680), (640, 84392), (685, 78848), (704, 76720), (770, 70144), (880, 61376), (896, 60280), (959, 56320), (1024, 52745), (1096, 49280), (1120, 48224), (1232, 43840), (1280, 42196), (1370, 39424), (1408, 38360), (1507, 35840), (1540, 35072), (1760, 30688), (1792, 30140), (1918, 28160), (2192, 24640), (2240, 24112), (2464, 21920), (2560, 21098), (2740, 19712), (2816, 19180), (3014, 17920), (3080, 17536), (3520, 15344), (3584, 15070), (3836, 14080), (4384, 12320), (4480, 12056), (4795, 11264), (4928, 10960), (5120, 10549), (5480, 9856), (5632, 9590), (6028, 8960), (6160, 8768), (7040, 7672), (7168, 7535)]