53419520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 160275456

約数和(自身を除く): 106855936

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, 140, 154, 160, 176, 220, 224, 256, 271, 280, 308, 320, 352, 385, 440, 448, 512, 542, 560, 616, 640, 704, 770, 880, 896, 1084, 1120, 1232, 1280, 1355, 1408, 1540, 1760, 1792, 1897, 2168, 2240, 2464, 2560, 2710, 2816, 2981, 3080, 3520, 3584, 3794, 4336, 4480, 4928, 5420, 5632, 5962, 6160, 7040, 7588, 8672, 8960, 9485, 9856, 10840, 11924, 12320, 14080, 14905, 15176, 17344, 17920, 18970, 19712, 20867, 21680, 23848, 24640, 28160, 29810, 30352, 34688, 37940, 39424, 41734, 43360, 47696, 49280, 59620, 60704, 69376, 75880, 83468, 86720, 95392, 98560, 104335, 119240, 121408, 138752, 151760, 166936, 173440, 190784, 197120, 208670, 238480, 242816, 303520, 333872, 346880, 381568, 417340, 476960, 485632, 607040, 667744, 693760, 763136, 834680, 953920, 971264, 1214080, 1335488, 1526272, 1669360, 1907840, 2428160, 2670976, 3338720, 3815680, 4856320, 5341952, 6677440, 7631360, 10683904, 13354880, 26709760, 53419520]

約数ペア:

[(1, 53419520), (2, 26709760), (4, 13354880), (5, 10683904), (7, 7631360), (8, 6677440), (10, 5341952), (11, 4856320), (14, 3815680), (16, 3338720), (20, 2670976), (22, 2428160), (28, 1907840), (32, 1669360), (35, 1526272), (40, 1335488), (44, 1214080), (55, 971264), (56, 953920), (64, 834680), (70, 763136), (77, 693760), (80, 667744), (88, 607040), (110, 485632), (112, 476960), (128, 417340), (140, 381568), (154, 346880), (160, 333872), (176, 303520), (220, 242816), (224, 238480), (256, 208670), (271, 197120), (280, 190784), (308, 173440), (320, 166936), (352, 151760), (385, 138752), (440, 121408), (448, 119240), (512, 104335), (542, 98560), (560, 95392), (616, 86720), (640, 83468), (704, 75880), (770, 69376), (880, 60704), (896, 59620), (1084, 49280), (1120, 47696), (1232, 43360), (1280, 41734), (1355, 39424), (1408, 37940), (1540, 34688), (1760, 30352), (1792, 29810), (1897, 28160), (2168, 24640), (2240, 23848), (2464, 21680), (2560, 20867), (2710, 19712), (2816, 18970), (2981, 17920), (3080, 17344), (3520, 15176), (3584, 14905), (3794, 14080), (4336, 12320), (4480, 11924), (4928, 10840), (5420, 9856), (5632, 9485), (5962, 8960), (6160, 8672), (7040, 7588)]