139084800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1811}}^1$

素因数の和:1844

約数の個数: 132

約数和(自身を含む): 459936336

約数和(自身を除く): 320851536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1811, 1920, 2400, 2560, 3072, 3200, 3622, 3840, 4800, 5120, 5433, 6400, 7244, 7680, 9055, 9600, 10866, 12800, 14488, 15360, 18110, 19200, 21732, 25600, 27165, 28976, 36220, 38400, 43464, 45275, 54330, 57952, 72440, 76800, 86928, 90550, 108660, 115904, 135825, 144880, 173856, 181100, 217320, 231808, 271650, 289760, 347712, 362200, 434640, 463616, 543300, 579520, 695424, 724400, 869280, 927232, 1086600, 1159040, 1390848, 1448800, 1738560, 1854464, 2173200, 2318080, 2781696, 2897600, 3477120, 4346400, 4636160, 5563392, 5795200, 6954240, 8692800, 9272320, 11590400, 13908480, 17385600, 23180800, 27816960, 34771200, 46361600, 69542400, 139084800]

約数ペア:

[(1, 139084800), (2, 69542400), (3, 46361600), (4, 34771200), (5, 27816960), (6, 23180800), (8, 17385600), (10, 13908480), (12, 11590400), (15, 9272320), (16, 8692800), (20, 6954240), (24, 5795200), (25, 5563392), (30, 4636160), (32, 4346400), (40, 3477120), (48, 2897600), (50, 2781696), (60, 2318080), (64, 2173200), (75, 1854464), (80, 1738560), (96, 1448800), (100, 1390848), (120, 1159040), (128, 1086600), (150, 927232), (160, 869280), (192, 724400), (200, 695424), (240, 579520), (256, 543300), (300, 463616), (320, 434640), (384, 362200), (400, 347712), (480, 289760), (512, 271650), (600, 231808), (640, 217320), (768, 181100), (800, 173856), (960, 144880), (1024, 135825), (1200, 115904), (1280, 108660), (1536, 90550), (1600, 86928), (1811, 76800), (1920, 72440), (2400, 57952), (2560, 54330), (3072, 45275), (3200, 43464), (3622, 38400), (3840, 36220), (4800, 28976), (5120, 27165), (5433, 25600), (6400, 21732), (7244, 19200), (7680, 18110), (9055, 15360), (9600, 14488), (10866, 12800)]