225930240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4903}}^1$

素因数の和:4934

約数の個数: 132

約数和(自身を含む): 783002064

約数和(自身を除く): 557071824

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, 2304, 2560, 2880, 3072, 3840, 4608, 4903, 5120, 5760, 7680, 9216, 9806, 11520, 14709, 15360, 19612, 23040, 24515, 29418, 39224, 44127, 46080, 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, 2510336, 2824128, 3137920, 3530160, 3765504, 4706880, 5020672, 5648256, 6275840, 7060320, 7531008, 9413760, 11296512, 12551680, 14120640, 15062016, 18827520, 22593024, 25103360, 28241280, 37655040, 45186048, 56482560, 75310080, 112965120, 225930240]

約数ペア:

[(1, 225930240), (2, 112965120), (3, 75310080), (4, 56482560), (5, 45186048), (6, 37655040), (8, 28241280), (9, 25103360), (10, 22593024), (12, 18827520), (15, 15062016), (16, 14120640), (18, 12551680), (20, 11296512), (24, 9413760), (30, 7531008), (32, 7060320), (36, 6275840), (40, 5648256), (45, 5020672), (48, 4706880), (60, 3765504), (64, 3530160), (72, 3137920), (80, 2824128), (90, 2510336), (96, 2353440), (120, 1882752), (128, 1765080), (144, 1568960), (160, 1412064), (180, 1255168), (192, 1176720), (240, 941376), (256, 882540), (288, 784480), (320, 706032), (360, 627584), (384, 588360), (480, 470688), (512, 441270), (576, 392240), (640, 353016), (720, 313792), (768, 294180), (960, 235344), (1024, 220635), (1152, 196120), (1280, 176508), (1440, 156896), (1536, 147090), (1920, 117672), (2304, 98060), (2560, 88254), (2880, 78448), (3072, 73545), (3840, 58836), (4608, 49030), (4903, 46080), (5120, 44127), (5760, 39224), (7680, 29418), (9216, 24515), (9806, 23040), (11520, 19612), (14709, 15360)]