161524177920

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{166919}}^1$

素因数の和:166960

約数の個数: 352

約数和(自身を含む): 656035660800

約数和(自身を除く): 494511482880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 15360, 16128, 17280, 17920, 20160, 21504, 23040, 24192, 26880, 27648, 30240, 32256, 34560, 35840, 40320, 46080, 48384, 53760, 60480, 64512, 69120, 80640, 96768, 107520, 120960, 138240, 161280, 166919, 193536, 241920, 322560, 333838, 483840, 500757, 667676, 834595, 967680, 1001514, 1168433, 1335352, 1502271, 1669190, 2003028, 2336866, 2503785, 2670704, 3004542, 3338380, 3505299, 4006056, 4506813, 4673732, 5007570, 5341408, 5842165, 6009084, 6676760, 7010598, 7511355, 8012112, 9013626, 9347464, 10015140, 10515897, 10682816, 11684330, 12018168, 13353520, 14021196, 15022710, 16024224, 17526495, 18027252, 18694928, 20030280, 21031794, 21365632, 22534065, 23368660, 24036336, 26707040, 28042392, 30045420, 31547691, 32048448, 35052990, 36054504, 37389856, 40060560, 42063588, 42731264, 45068130, 46737320, 48072672, 52579485, 53414080, 56084784, 60090840, 63095382, 64096896, 70105980, 72109008, 74779712, 80121120, 84127176, 85462528, 90136260, 93474640, 96145344, 105158970, 106828160, 112169568, 120181680, 126190764, 128193792, 140211960, 144218016, 149559424, 157738455, 160242240, 168254352, 170925056, 180272520, 186949280, 192290688, 210317940, 213656320, 224339136, 240363360, 252381528, 256387584, 280423920, 288436032, 299118848, 315476910, 320484480, 336508704, 360545040, 373898560, 384581376, 420635880, 427312640, 448678272, 480726720, 504763056, 512775168, 560847840, 576872064, 598237696, 630953820, 640968960, 673017408, 721090080, 747797120, 769162752, 841271760, 854625280, 897356544, 961453440, 1009526112, 1121695680, 1153744128, 1196475392, 1261907640, 1281937920, 1346034816, 1442180160, 1495594240, 1538325504, 1682543520, 1794713088, 1922906880, 2019052224, 2243391360, 2307488256, 2523815280, 2563875840, 2692069632, 2884360320, 2991188480, 3365087040, 3589426176, 3845813760, 4038104448, 4486782720, 4614976512, 5047630560, 5384139264, 5768720640, 5982376960, 6730174080, 7691627520, 8076208896, 8973565440, 10095261120, 10768278528, 11537441280, 13460348160, 16152417792, 17947130880, 20190522240, 23074882560, 26920696320, 32304835584, 40381044480, 53841392640, 80762088960, 161524177920]

約数ペア:

[(1, 161524177920), (2, 80762088960), (3, 53841392640), (4, 40381044480), (5, 32304835584), (6, 26920696320), (7, 23074882560), (8, 20190522240), (9, 17947130880), (10, 16152417792), (12, 13460348160), (14, 11537441280), (15, 10768278528), (16, 10095261120), (18, 8973565440), (20, 8076208896), (21, 7691627520), (24, 6730174080), (27, 5982376960), (28, 5768720640), (30, 5384139264), (32, 5047630560), (35, 4614976512), (36, 4486782720), (40, 4038104448), (42, 3845813760), (45, 3589426176), (48, 3365087040), (54, 2991188480), (56, 2884360320), (60, 2692069632), (63, 2563875840), (64, 2523815280), (70, 2307488256), (72, 2243391360), (80, 2019052224), (84, 1922906880), (90, 1794713088), (96, 1682543520), (105, 1538325504), (108, 1495594240), (112, 1442180160), (120, 1346034816), (126, 1281937920), (128, 1261907640), (135, 1196475392), (140, 1153744128), (144, 1121695680), (160, 1009526112), (168, 961453440), (180, 897356544), (189, 854625280), (192, 841271760), (210, 769162752), (216, 747797120), (224, 721090080), (240, 673017408), (252, 640968960), (256, 630953820), (270, 598237696), (280, 576872064), (288, 560847840), (315, 512775168), (320, 504763056), (336, 480726720), (360, 448678272), (378, 427312640), (384, 420635880), (420, 384581376), (432, 373898560), (448, 360545040), (480, 336508704), (504, 320484480), (512, 315476910), (540, 299118848), (560, 288436032), (576, 280423920), (630, 256387584), (640, 252381528), (672, 240363360), (720, 224339136), (756, 213656320), (768, 210317940), (840, 192290688), (864, 186949280), (896, 180272520), (945, 170925056), (960, 168254352), (1008, 160242240), (1024, 157738455), (1080, 149559424), (1120, 144218016), (1152, 140211960), (1260, 128193792), (1280, 126190764), (1344, 120181680), (1440, 112169568), (1512, 106828160), (1536, 105158970), (1680, 96145344), (1728, 93474640), (1792, 90136260), (1890, 85462528), (1920, 84127176), (2016, 80121120), (2160, 74779712), (2240, 72109008), (2304, 70105980), (2520, 64096896), (2560, 63095382), (2688, 60090840), (2880, 56084784), (3024, 53414080), (3072, 52579485), (3360, 48072672), (3456, 46737320), (3584, 45068130), (3780, 42731264), (3840, 42063588), (4032, 40060560), (4320, 37389856), (4480, 36054504), (4608, 35052990), (5040, 32048448), (5120, 31547691), (5376, 30045420), (5760, 28042392), (6048, 26707040), (6720, 24036336), (6912, 23368660), (7168, 22534065), (7560, 21365632), (7680, 21031794), (8064, 20030280), (8640, 18694928), (8960, 18027252), (9216, 17526495), (10080, 16024224), (10752, 15022710), (11520, 14021196), (12096, 13353520), (13440, 12018168), (13824, 11684330), (15120, 10682816), (15360, 10515897), (16128, 10015140), (17280, 9347464), (17920, 9013626), (20160, 8012112), (21504, 7511355), (23040, 7010598), (24192, 6676760), (26880, 6009084), (27648, 5842165), (30240, 5341408), (32256, 5007570), (34560, 4673732), (35840, 4506813), (40320, 4006056), (46080, 3505299), (48384, 3338380), (53760, 3004542), (60480, 2670704), (64512, 2503785), (69120, 2336866), (80640, 2003028), (96768, 1669190), (107520, 1502271), (120960, 1335352), (138240, 1168433), (161280, 1001514), (166919, 967680), (193536, 834595), (241920, 667676), (322560, 500757), (333838, 483840)]