56482560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4903}}^1$

素因数の和:4930

約数の個数: 108

約数和(自身を含む): 195463632

約数和(自身を除く): 138981072

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4903, 5760, 9806, 11520, 14709, 19612, 24515, 29418, 39224, 44127, 49030, 58836, 73545, 78448, 88254, 98060, 117672, 147090, 156896, 176508, 196120, 220635, 235344, 294180, 313792, 353016, 392240, 441270, 470688, 588360, 627584, 706032, 784480, 882540, 941376, 1176720, 1255168, 1412064, 1568960, 1765080, 1882752, 2353440, 2824128, 3137920, 3530160, 3765504, 4706880, 5648256, 6275840, 7060320, 9413760, 11296512, 14120640, 18827520, 28241280, 56482560]

約数ペア:

[(1, 56482560), (2, 28241280), (3, 18827520), (4, 14120640), (5, 11296512), (6, 9413760), (8, 7060320), (9, 6275840), (10, 5648256), (12, 4706880), (15, 3765504), (16, 3530160), (18, 3137920), (20, 2824128), (24, 2353440), (30, 1882752), (32, 1765080), (36, 1568960), (40, 1412064), (45, 1255168), (48, 1176720), (60, 941376), (64, 882540), (72, 784480), (80, 706032), (90, 627584), (96, 588360), (120, 470688), (128, 441270), (144, 392240), (160, 353016), (180, 313792), (192, 294180), (240, 235344), (256, 220635), (288, 196120), (320, 176508), (360, 156896), (384, 147090), (480, 117672), (576, 98060), (640, 88254), (720, 78448), (768, 73545), (960, 58836), (1152, 49030), (1280, 44127), (1440, 39224), (1920, 29418), (2304, 24515), (2880, 19612), (3840, 14709), (4903, 11520), (5760, 9806)]