283806720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{2053}}^1$

素因数の和:2087

約数の個数: 176

約数和(自身を含む): 1009089120

約数和(自身を除く): 725282400

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, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2053, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4106, 4320, 4608, 5120, 5760, 6159, 6912, 7680, 8212, 8640, 9216, 10265, 11520, 12318, 13824, 15360, 16424, 17280, 18477, 20530, 23040, 24636, 27648, 30795, 32848, 34560, 36954, 41060, 46080, 49272, 55431, 61590, 65696, 69120, 73908, 82120, 92385, 98544, 110862, 123180, 131392, 138240, 147816, 164240, 184770, 197088, 221724, 246360, 262784, 277155, 295632, 328480, 369540, 394176, 443448, 492720, 525568, 554310, 591264, 656960, 739080, 788352, 886896, 985440, 1051136, 1108620, 1182528, 1313920, 1478160, 1576704, 1773792, 1970880, 2102272, 2217240, 2365056, 2627840, 2956320, 3153408, 3547584, 3941760, 4434480, 4730112, 5255680, 5912640, 6306816, 7095168, 7883520, 8868960, 9460224, 10511360, 11825280, 14190336, 15767040, 17737920, 18920448, 23650560, 28380672, 31534080, 35475840, 47301120, 56761344, 70951680, 94602240, 141903360, 283806720]

約数ペア:

[(1, 283806720), (2, 141903360), (3, 94602240), (4, 70951680), (5, 56761344), (6, 47301120), (8, 35475840), (9, 31534080), (10, 28380672), (12, 23650560), (15, 18920448), (16, 17737920), (18, 15767040), (20, 14190336), (24, 11825280), (27, 10511360), (30, 9460224), (32, 8868960), (36, 7883520), (40, 7095168), (45, 6306816), (48, 5912640), (54, 5255680), (60, 4730112), (64, 4434480), (72, 3941760), (80, 3547584), (90, 3153408), (96, 2956320), (108, 2627840), (120, 2365056), (128, 2217240), (135, 2102272), (144, 1970880), (160, 1773792), (180, 1576704), (192, 1478160), (216, 1313920), (240, 1182528), (256, 1108620), (270, 1051136), (288, 985440), (320, 886896), (360, 788352), (384, 739080), (432, 656960), (480, 591264), (512, 554310), (540, 525568), (576, 492720), (640, 443448), (720, 394176), (768, 369540), (864, 328480), (960, 295632), (1024, 277155), (1080, 262784), (1152, 246360), (1280, 221724), (1440, 197088), (1536, 184770), (1728, 164240), (1920, 147816), (2053, 138240), (2160, 131392), (2304, 123180), (2560, 110862), (2880, 98544), (3072, 92385), (3456, 82120), (3840, 73908), (4106, 69120), (4320, 65696), (4608, 61590), (5120, 55431), (5760, 49272), (6159, 46080), (6912, 41060), (7680, 36954), (8212, 34560), (8640, 32848), (9216, 30795), (10265, 27648), (11520, 24636), (12318, 23040), (13824, 20530), (15360, 18477), (16424, 17280)]