128817146880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{931837}}^1$

素因数の和:931871

約数の個数: 176

約数和(自身を含む): 457793372640

約数和(自身を除く): 328976225760

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 931837, 1863674, 2795511, 3727348, 4659185, 5591022, 7454696, 8386533, 9318370, 11182044, 13977555, 14909392, 16773066, 18636740, 22364088, 25159599, 27955110, 29818784, 33546132, 37273480, 41932665, 44728176, 50319198, 55910220, 59637568, 67092264, 74546960, 83865330, 89456352, 100638396, 111820440, 119275136, 125797995, 134184528, 149093920, 167730660, 178912704, 201276792, 223640880, 238550272, 251595990, 268369056, 298187840, 335461320, 357825408, 402553584, 447281760, 477100544, 503191980, 536738112, 596375680, 670922640, 715650816, 805107168, 894563520, 954201088, 1006383960, 1073476224, 1192751360, 1341845280, 1431301632, 1610214336, 1789127040, 2012767920, 2146952448, 2385502720, 2683690560, 2862603264, 3220428672, 3578254080, 4025535840, 4293904896, 4771005440, 5367381120, 6440857344, 7156508160, 8051071680, 8587809792, 10734762240, 12881714688, 14313016320, 16102143360, 21469524480, 25763429376, 32204286720, 42939048960, 64408573440, 128817146880]

約数ペア:

[(1, 128817146880), (2, 64408573440), (3, 42939048960), (4, 32204286720), (5, 25763429376), (6, 21469524480), (8, 16102143360), (9, 14313016320), (10, 12881714688), (12, 10734762240), (15, 8587809792), (16, 8051071680), (18, 7156508160), (20, 6440857344), (24, 5367381120), (27, 4771005440), (30, 4293904896), (32, 4025535840), (36, 3578254080), (40, 3220428672), (45, 2862603264), (48, 2683690560), (54, 2385502720), (60, 2146952448), (64, 2012767920), (72, 1789127040), (80, 1610214336), (90, 1431301632), (96, 1341845280), (108, 1192751360), (120, 1073476224), (128, 1006383960), (135, 954201088), (144, 894563520), (160, 805107168), (180, 715650816), (192, 670922640), (216, 596375680), (240, 536738112), (256, 503191980), (270, 477100544), (288, 447281760), (320, 402553584), (360, 357825408), (384, 335461320), (432, 298187840), (480, 268369056), (512, 251595990), (540, 238550272), (576, 223640880), (640, 201276792), (720, 178912704), (768, 167730660), (864, 149093920), (960, 134184528), (1024, 125797995), (1080, 119275136), (1152, 111820440), (1280, 100638396), (1440, 89456352), (1536, 83865330), (1728, 74546960), (1920, 67092264), (2160, 59637568), (2304, 55910220), (2560, 50319198), (2880, 44728176), (3072, 41932665), (3456, 37273480), (3840, 33546132), (4320, 29818784), (4608, 27955110), (5120, 25159599), (5760, 22364088), (6912, 18636740), (7680, 16773066), (8640, 14909392), (9216, 13977555), (11520, 11182044), (13824, 9318370), (15360, 8386533), (17280, 7454696), (23040, 5591022), (27648, 4659185), (34560, 3727348), (46080, 2795511), (69120, 1863674), (138240, 931837)]