53276160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 160

約数和(自身を含む): 194844672

約数和(自身を除く): 141568512

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, 991, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 1982, 2240, 2560, 2688, 2973, 3360, 3584, 3840, 3964, 4480, 4955, 5376, 5946, 6720, 6937, 7680, 7928, 8960, 9910, 10752, 11892, 13440, 13874, 14865, 15856, 17920, 19820, 20811, 23784, 26880, 27748, 29730, 31712, 34685, 39640, 41622, 47568, 53760, 55496, 59460, 63424, 69370, 79280, 83244, 95136, 104055, 110992, 118920, 126848, 138740, 158560, 166488, 190272, 208110, 221984, 237840, 253696, 277480, 317120, 332976, 380544, 416220, 443968, 475680, 507392, 554960, 634240, 665952, 761088, 832440, 887936, 951360, 1109920, 1268480, 1331904, 1522176, 1664880, 1775872, 1902720, 2219840, 2536960, 2663808, 3329760, 3551744, 3805440, 4439680, 5327616, 6659520, 7610880, 8879360, 10655232, 13319040, 17758720, 26638080, 53276160]

約数ペア:

[(1, 53276160), (2, 26638080), (3, 17758720), (4, 13319040), (5, 10655232), (6, 8879360), (7, 7610880), (8, 6659520), (10, 5327616), (12, 4439680), (14, 3805440), (15, 3551744), (16, 3329760), (20, 2663808), (21, 2536960), (24, 2219840), (28, 1902720), (30, 1775872), (32, 1664880), (35, 1522176), (40, 1331904), (42, 1268480), (48, 1109920), (56, 951360), (60, 887936), (64, 832440), (70, 761088), (80, 665952), (84, 634240), (96, 554960), (105, 507392), (112, 475680), (120, 443968), (128, 416220), (140, 380544), (160, 332976), (168, 317120), (192, 277480), (210, 253696), (224, 237840), (240, 221984), (256, 208110), (280, 190272), (320, 166488), (336, 158560), (384, 138740), (420, 126848), (448, 118920), (480, 110992), (512, 104055), (560, 95136), (640, 83244), (672, 79280), (768, 69370), (840, 63424), (896, 59460), (960, 55496), (991, 53760), (1120, 47568), (1280, 41622), (1344, 39640), (1536, 34685), (1680, 31712), (1792, 29730), (1920, 27748), (1982, 26880), (2240, 23784), (2560, 20811), (2688, 19820), (2973, 17920), (3360, 15856), (3584, 14865), (3840, 13874), (3964, 13440), (4480, 11892), (4955, 10752), (5376, 9910), (5946, 8960), (6720, 7928), (6937, 7680)]