56638080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9833}}^1$

素因数の和:9858

約数の個数: 96

約数和(自身を含む): 195598260

約数和(自身を除く): 138960180

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9833, 19666, 29499, 39332, 49165, 58998, 78664, 88497, 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, 2831904, 3146560, 3539880, 3775872, 4719840, 5663808, 6293120, 7079760, 9439680, 11327616, 14159520, 18879360, 28319040, 56638080]

約数ペア:

[(1, 56638080), (2, 28319040), (3, 18879360), (4, 14159520), (5, 11327616), (6, 9439680), (8, 7079760), (9, 6293120), (10, 5663808), (12, 4719840), (15, 3775872), (16, 3539880), (18, 3146560), (20, 2831904), (24, 2359920), (30, 1887936), (32, 1769940), (36, 1573280), (40, 1415952), (45, 1258624), (48, 1179960), (60, 943968), (64, 884970), (72, 786640), (80, 707976), (90, 629312), (96, 589980), (120, 471984), (128, 442485), (144, 393320), (160, 353988), (180, 314656), (192, 294990), (240, 235992), (288, 196660), (320, 176994), (360, 157328), (384, 147495), (480, 117996), (576, 98330), (640, 88497), (720, 78664), (960, 58998), (1152, 49165), (1440, 39332), (1920, 29499), (2880, 19666), (5760, 9833)]