68628480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1117}}^1$

素因数の和:1149

約数の個数: 104

約数和(自身を含む): 219780912

約数和(自身を除く): 151152432

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, 960, 1024, 1117, 1280, 1536, 1920, 2048, 2234, 2560, 3072, 3351, 3840, 4096, 4468, 5120, 5585, 6144, 6702, 7680, 8936, 10240, 11170, 12288, 13404, 15360, 16755, 17872, 20480, 22340, 26808, 30720, 33510, 35744, 44680, 53616, 61440, 67020, 71488, 89360, 107232, 134040, 142976, 178720, 214464, 268080, 285952, 357440, 428928, 536160, 571904, 714880, 857856, 1072320, 1143808, 1429760, 1715712, 2144640, 2287616, 2859520, 3431424, 4289280, 4575232, 5719040, 6862848, 8578560, 11438080, 13725696, 17157120, 22876160, 34314240, 68628480]

約数ペア:

[(1, 68628480), (2, 34314240), (3, 22876160), (4, 17157120), (5, 13725696), (6, 11438080), (8, 8578560), (10, 6862848), (12, 5719040), (15, 4575232), (16, 4289280), (20, 3431424), (24, 2859520), (30, 2287616), (32, 2144640), (40, 1715712), (48, 1429760), (60, 1143808), (64, 1072320), (80, 857856), (96, 714880), (120, 571904), (128, 536160), (160, 428928), (192, 357440), (240, 285952), (256, 268080), (320, 214464), (384, 178720), (480, 142976), (512, 134040), (640, 107232), (768, 89360), (960, 71488), (1024, 67020), (1117, 61440), (1280, 53616), (1536, 44680), (1920, 35744), (2048, 33510), (2234, 30720), (2560, 26808), (3072, 22340), (3351, 20480), (3840, 17872), (4096, 16755), (4468, 15360), (5120, 13404), (5585, 12288), (6144, 11170), (6702, 10240), (7680, 8936)]