906209280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{9833}}^1$

素因数の和:9866

約数の個数: 144

約数和(自身を含む): 3141077940

約数和(自身を除く): 2234868660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 9833, 10240, 11520, 15360, 18432, 19666, 23040, 29499, 30720, 39332, 46080, 49165, 58998, 78664, 88497, 92160, 98330, 117996, 147495, 157328, 176994, 196660, 235992, 294990, 314656, 353988, 393320, 442485, 471984, 589980, 629312, 707976, 786640, 884970, 943968, 1179960, 1258624, 1415952, 1573280, 1769940, 1887936, 2359920, 2517248, 2831904, 3146560, 3539880, 3775872, 4719840, 5034496, 5663808, 6293120, 7079760, 7551744, 9439680, 10068992, 11327616, 12586240, 14159520, 15103488, 18879360, 20137984, 22655232, 25172480, 28319040, 30206976, 37758720, 45310464, 50344960, 56638080, 60413952, 75517440, 90620928, 100689920, 113276160, 151034880, 181241856, 226552320, 302069760, 453104640, 906209280]

約数ペア:

[(1, 906209280), (2, 453104640), (3, 302069760), (4, 226552320), (5, 181241856), (6, 151034880), (8, 113276160), (9, 100689920), (10, 90620928), (12, 75517440), (15, 60413952), (16, 56638080), (18, 50344960), (20, 45310464), (24, 37758720), (30, 30206976), (32, 28319040), (36, 25172480), (40, 22655232), (45, 20137984), (48, 18879360), (60, 15103488), (64, 14159520), (72, 12586240), (80, 11327616), (90, 10068992), (96, 9439680), (120, 7551744), (128, 7079760), (144, 6293120), (160, 5663808), (180, 5034496), (192, 4719840), (240, 3775872), (256, 3539880), (288, 3146560), (320, 2831904), (360, 2517248), (384, 2359920), (480, 1887936), (512, 1769940), (576, 1573280), (640, 1415952), (720, 1258624), (768, 1179960), (960, 943968), (1024, 884970), (1152, 786640), (1280, 707976), (1440, 629312), (1536, 589980), (1920, 471984), (2048, 442485), (2304, 393320), (2560, 353988), (2880, 314656), (3072, 294990), (3840, 235992), (4608, 196660), (5120, 176994), (5760, 157328), (6144, 147495), (7680, 117996), (9216, 98330), (9833, 92160), (10240, 88497), (11520, 78664), (15360, 58998), (18432, 49165), (19666, 46080), (23040, 39332), (29499, 30720)]