51548160

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 104

約数和(自身を含む): 165130560

約数和(自身を除く): 113582400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 839, 960, 1024, 1280, 1536, 1678, 1920, 2048, 2517, 2560, 3072, 3356, 3840, 4096, 4195, 5034, 5120, 6144, 6712, 7680, 8390, 10068, 10240, 12288, 12585, 13424, 15360, 16780, 20136, 20480, 25170, 26848, 30720, 33560, 40272, 50340, 53696, 61440, 67120, 80544, 100680, 107392, 134240, 161088, 201360, 214784, 268480, 322176, 402720, 429568, 536960, 644352, 805440, 859136, 1073920, 1288704, 1610880, 1718272, 2147840, 2577408, 3221760, 3436544, 4295680, 5154816, 6443520, 8591360, 10309632, 12887040, 17182720, 25774080, 51548160]

約数ペア:

[(1, 51548160), (2, 25774080), (3, 17182720), (4, 12887040), (5, 10309632), (6, 8591360), (8, 6443520), (10, 5154816), (12, 4295680), (15, 3436544), (16, 3221760), (20, 2577408), (24, 2147840), (30, 1718272), (32, 1610880), (40, 1288704), (48, 1073920), (60, 859136), (64, 805440), (80, 644352), (96, 536960), (120, 429568), (128, 402720), (160, 322176), (192, 268480), (240, 214784), (256, 201360), (320, 161088), (384, 134240), (480, 107392), (512, 100680), (640, 80544), (768, 67120), (839, 61440), (960, 53696), (1024, 50340), (1280, 40272), (1536, 33560), (1678, 30720), (1920, 26848), (2048, 25170), (2517, 20480), (2560, 20136), (3072, 16780), (3356, 15360), (3840, 13424), (4096, 12585), (4195, 12288), (5034, 10240), (5120, 10068), (6144, 8390), (6712, 7680)]