161611149120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{811}}^1\times {\mathrm{827}}^1$

素因数の和:1909

約数の個数: 224

約数和(自身を含む): 516418592256

約数和(自身を除く): 354807443136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 480, 502, 753, 811, 827, 960, 1004, 1255, 1506, 1622, 1654, 2008, 2433, 2481, 2510, 3012, 3244, 3308, 3765, 4016, 4055, 4135, 4866, 4962, 5020, 6024, 6488, 6616, 7530, 8032, 8110, 8270, 9732, 9924, 10040, 12048, 12165, 12405, 12976, 13232, 15060, 16064, 16220, 16540, 19464, 19848, 20080, 24096, 24330, 24810, 25952, 26464, 30120, 32440, 33080, 38928, 39696, 40160, 48192, 48660, 49620, 51904, 52928, 60240, 64880, 66160, 77856, 79392, 80320, 97320, 99240, 120480, 129760, 132320, 155712, 158784, 194640, 198480, 203561, 207577, 240960, 259520, 264640, 389280, 396960, 407122, 415154, 610683, 622731, 670697, 778560, 793920, 814244, 830308, 1017805, 1037885, 1221366, 1245462, 1341394, 1628488, 1660616, 2012091, 2035610, 2075770, 2442732, 2490924, 2682788, 3053415, 3113655, 3256976, 3321232, 3353485, 4024182, 4071220, 4151540, 4885464, 4981848, 5365576, 6106830, 6227310, 6513952, 6642464, 6706970, 8048364, 8142440, 8303080, 9770928, 9963696, 10060455, 10731152, 12213660, 12454620, 13027904, 13284928, 13413940, 16096728, 16284880, 16606160, 19541856, 19927392, 20120910, 21462304, 24427320, 24909240, 26827880, 32193456, 32569760, 33212320, 39083712, 39854784, 40241820, 42924608, 48854640, 49818480, 53655760, 64386912, 65139520, 66424640, 80483640, 97709280, 99636960, 107311520, 128773824, 160967280, 168344947, 195418560, 199273920, 214623040, 321934560, 336689894, 505034841, 643869120, 673379788, 841724735, 1010069682, 1346759576, 1683449470, 2020139364, 2525174205, 2693519152, 3366898940, 4040278728, 5050348410, 5387038304, 6733797880, 8080557456, 10100696820, 10774076608, 13467595760, 16161114912, 20201393640, 26935191520, 32322229824, 40402787280, 53870383040, 80805574560, 161611149120]

約数ペア:

[(1, 161611149120), (2, 80805574560), (3, 53870383040), (4, 40402787280), (5, 32322229824), (6, 26935191520), (8, 20201393640), (10, 16161114912), (12, 13467595760), (15, 10774076608), (16, 10100696820), (20, 8080557456), (24, 6733797880), (30, 5387038304), (32, 5050348410), (40, 4040278728), (48, 3366898940), (60, 2693519152), (64, 2525174205), (80, 2020139364), (96, 1683449470), (120, 1346759576), (160, 1010069682), (192, 841724735), (240, 673379788), (251, 643869120), (320, 505034841), (480, 336689894), (502, 321934560), (753, 214623040), (811, 199273920), (827, 195418560), (960, 168344947), (1004, 160967280), (1255, 128773824), (1506, 107311520), (1622, 99636960), (1654, 97709280), (2008, 80483640), (2433, 66424640), (2481, 65139520), (2510, 64386912), (3012, 53655760), (3244, 49818480), (3308, 48854640), (3765, 42924608), (4016, 40241820), (4055, 39854784), (4135, 39083712), (4866, 33212320), (4962, 32569760), (5020, 32193456), (6024, 26827880), (6488, 24909240), (6616, 24427320), (7530, 21462304), (8032, 20120910), (8110, 19927392), (8270, 19541856), (9732, 16606160), (9924, 16284880), (10040, 16096728), (12048, 13413940), (12165, 13284928), (12405, 13027904), (12976, 12454620), (13232, 12213660), (15060, 10731152), (16064, 10060455), (16220, 9963696), (16540, 9770928), (19464, 8303080), (19848, 8142440), (20080, 8048364), (24096, 6706970), (24330, 6642464), (24810, 6513952), (25952, 6227310), (26464, 6106830), (30120, 5365576), (32440, 4981848), (33080, 4885464), (38928, 4151540), (39696, 4071220), (40160, 4024182), (48192, 3353485), (48660, 3321232), (49620, 3256976), (51904, 3113655), (52928, 3053415), (60240, 2682788), (64880, 2490924), (66160, 2442732), (77856, 2075770), (79392, 2035610), (80320, 2012091), (97320, 1660616), (99240, 1628488), (120480, 1341394), (129760, 1245462), (132320, 1221366), (155712, 1037885), (158784, 1017805), (194640, 830308), (198480, 814244), (203561, 793920), (207577, 778560), (240960, 670697), (259520, 622731), (264640, 610683), (389280, 415154), (396960, 407122)]