305034240

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{2837}}^1$

素因数の和:2872

約数の個数: 176

約数和(自身を含む): 1115402112

約数和(自身を除く): 810367872

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2837, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 5674, 6720, 7168, 7680, 8511, 8960, 10752, 11348, 13440, 14185, 15360, 17022, 17920, 19859, 21504, 22696, 26880, 28370, 34044, 35840, 39718, 42555, 45392, 53760, 56740, 59577, 68088, 79436, 85110, 90784, 99295, 107520, 113480, 119154, 136176, 158872, 170220, 181568, 198590, 226960, 238308, 272352, 297885, 317744, 340440, 363136, 397180, 453920, 476616, 544704, 595770, 635488, 680880, 726272, 794360, 907840, 953232, 1089408, 1191540, 1270976, 1361760, 1452544, 1588720, 1815680, 1906464, 2178816, 2383080, 2541952, 2723520, 2905088, 3177440, 3631360, 3812928, 4357632, 4766160, 5083904, 5447040, 6354880, 7262720, 7625856, 8715264, 9532320, 10167808, 10894080, 12709760, 14525440, 15251712, 19064640, 20335616, 21788160, 25419520, 30503424, 38129280, 43576320, 50839040, 61006848, 76258560, 101678080, 152517120, 305034240]

約数ペア:

[(1, 305034240), (2, 152517120), (3, 101678080), (4, 76258560), (5, 61006848), (6, 50839040), (7, 43576320), (8, 38129280), (10, 30503424), (12, 25419520), (14, 21788160), (15, 20335616), (16, 19064640), (20, 15251712), (21, 14525440), (24, 12709760), (28, 10894080), (30, 10167808), (32, 9532320), (35, 8715264), (40, 7625856), (42, 7262720), (48, 6354880), (56, 5447040), (60, 5083904), (64, 4766160), (70, 4357632), (80, 3812928), (84, 3631360), (96, 3177440), (105, 2905088), (112, 2723520), (120, 2541952), (128, 2383080), (140, 2178816), (160, 1906464), (168, 1815680), (192, 1588720), (210, 1452544), (224, 1361760), (240, 1270976), (256, 1191540), (280, 1089408), (320, 953232), (336, 907840), (384, 794360), (420, 726272), (448, 680880), (480, 635488), (512, 595770), (560, 544704), (640, 476616), (672, 453920), (768, 397180), (840, 363136), (896, 340440), (960, 317744), (1024, 297885), (1120, 272352), (1280, 238308), (1344, 226960), (1536, 198590), (1680, 181568), (1792, 170220), (1920, 158872), (2240, 136176), (2560, 119154), (2688, 113480), (2837, 107520), (3072, 99295), (3360, 90784), (3584, 85110), (3840, 79436), (4480, 68088), (5120, 59577), (5376, 56740), (5674, 53760), (6720, 45392), (7168, 42555), (7680, 39718), (8511, 35840), (8960, 34044), (10752, 28370), (11348, 26880), (13440, 22696), (14185, 21504), (15360, 19859), (17022, 17920)]