1208279040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{9833}}^1$

素因数の和:9867

約数の個数: 112

約数和(自身を含む): 3866650128

約数和(自身を除く): 2658371088

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, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 8192, 9833, 10240, 12288, 15360, 19666, 20480, 24576, 29499, 30720, 39332, 40960, 49165, 58998, 61440, 78664, 98330, 117996, 122880, 147495, 157328, 196660, 235992, 294990, 314656, 393320, 471984, 589980, 629312, 786640, 943968, 1179960, 1258624, 1573280, 1887936, 2359920, 2517248, 3146560, 3775872, 4719840, 5034496, 6293120, 7551744, 9439680, 10068992, 12586240, 15103488, 18879360, 20137984, 25172480, 30206976, 37758720, 40275968, 50344960, 60413952, 75517440, 80551936, 100689920, 120827904, 151034880, 201379840, 241655808, 302069760, 402759680, 604139520, 1208279040]

約数ペア:

[(1, 1208279040), (2, 604139520), (3, 402759680), (4, 302069760), (5, 241655808), (6, 201379840), (8, 151034880), (10, 120827904), (12, 100689920), (15, 80551936), (16, 75517440), (20, 60413952), (24, 50344960), (30, 40275968), (32, 37758720), (40, 30206976), (48, 25172480), (60, 20137984), (64, 18879360), (80, 15103488), (96, 12586240), (120, 10068992), (128, 9439680), (160, 7551744), (192, 6293120), (240, 5034496), (256, 4719840), (320, 3775872), (384, 3146560), (480, 2517248), (512, 2359920), (640, 1887936), (768, 1573280), (960, 1258624), (1024, 1179960), (1280, 943968), (1536, 786640), (1920, 629312), (2048, 589980), (2560, 471984), (3072, 393320), (3840, 314656), (4096, 294990), (5120, 235992), (6144, 196660), (7680, 157328), (8192, 147495), (9833, 122880), (10240, 117996), (12288, 98330), (15360, 78664), (19666, 61440), (20480, 58998), (24576, 49165), (29499, 40960), (30720, 39332)]