84741120

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{613}}^1$

素因数の和:647

約数の個数: 176

約数和(自身を含む): 301645920

約数和(自身を除く): 216904800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 613, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1226, 1280, 1440, 1536, 1728, 1839, 1920, 2160, 2304, 2452, 2560, 2880, 3065, 3072, 3456, 3678, 3840, 4320, 4608, 4904, 5120, 5517, 5760, 6130, 6912, 7356, 7680, 8640, 9195, 9216, 9808, 11034, 11520, 12260, 13824, 14712, 15360, 16551, 17280, 18390, 19616, 22068, 23040, 24520, 27585, 27648, 29424, 33102, 34560, 36780, 39232, 44136, 46080, 49040, 55170, 58848, 66204, 69120, 73560, 78464, 82755, 88272, 98080, 110340, 117696, 132408, 138240, 147120, 156928, 165510, 176544, 196160, 220680, 235392, 264816, 294240, 313856, 331020, 353088, 392320, 441360, 470784, 529632, 588480, 627712, 662040, 706176, 784640, 882720, 941568, 1059264, 1176960, 1324080, 1412352, 1569280, 1765440, 1883136, 2118528, 2353920, 2648160, 2824704, 3138560, 3530880, 4237056, 4707840, 5296320, 5649408, 7061760, 8474112, 9415680, 10592640, 14123520, 16948224, 21185280, 28247040, 42370560, 84741120]

約数ペア:

[(1, 84741120), (2, 42370560), (3, 28247040), (4, 21185280), (5, 16948224), (6, 14123520), (8, 10592640), (9, 9415680), (10, 8474112), (12, 7061760), (15, 5649408), (16, 5296320), (18, 4707840), (20, 4237056), (24, 3530880), (27, 3138560), (30, 2824704), (32, 2648160), (36, 2353920), (40, 2118528), (45, 1883136), (48, 1765440), (54, 1569280), (60, 1412352), (64, 1324080), (72, 1176960), (80, 1059264), (90, 941568), (96, 882720), (108, 784640), (120, 706176), (128, 662040), (135, 627712), (144, 588480), (160, 529632), (180, 470784), (192, 441360), (216, 392320), (240, 353088), (256, 331020), (270, 313856), (288, 294240), (320, 264816), (360, 235392), (384, 220680), (432, 196160), (480, 176544), (512, 165510), (540, 156928), (576, 147120), (613, 138240), (640, 132408), (720, 117696), (768, 110340), (864, 98080), (960, 88272), (1024, 82755), (1080, 78464), (1152, 73560), (1226, 69120), (1280, 66204), (1440, 58848), (1536, 55170), (1728, 49040), (1839, 46080), (1920, 44136), (2160, 39232), (2304, 36780), (2452, 34560), (2560, 33102), (2880, 29424), (3065, 27648), (3072, 27585), (3456, 24520), (3678, 23040), (3840, 22068), (4320, 19616), (4608, 18390), (4904, 17280), (5120, 16551), (5517, 15360), (5760, 14712), (6130, 13824), (6912, 12260), (7356, 11520), (7680, 11034), (8640, 9808), (9195, 9216)]