161336931840

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{333451}}^1$

素因数の和:333490

約数の個数: 320

約数和(自身を含む): 654953080320

約数和(自身を除く): 493616148480

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, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 60480, 69120, 80640, 96768, 120960, 161280, 241920, 333451, 483840, 666902, 1000353, 1333804, 1667255, 2000706, 2334157, 2667608, 3001059, 3334510, 4001412, 4668314, 5001765, 5335216, 6002118, 6669020, 7002471, 8002824, 9003177, 9336628, 10003530, 10670432, 11670785, 12004236, 13338040, 14004942, 15005295, 16005648, 18006354, 18673256, 20007060, 21007413, 21340864, 23341570, 24008472, 26676080, 28009884, 30010590, 32011296, 35012355, 36012708, 37346512, 40014120, 42014826, 42681728, 45015885, 46683140, 48016944, 53352160, 56019768, 60021180, 63022239, 64022592, 70024710, 72025416, 74693024, 80028240, 84029652, 85363456, 90031770, 93366280, 96033888, 105037065, 106704320, 112039536, 120042360, 126044478, 128045184, 140049420, 144050832, 149386048, 160056480, 168059304, 170726912, 180063540, 186732560, 192067776, 210074130, 213408640, 224079072, 240084720, 252088956, 256090368, 280098840, 288101664, 298772096, 315111195, 320112960, 336118608, 360127080, 373465120, 384135552, 420148260, 426817280, 448158144, 480169440, 504177912, 512180736, 560197680, 576203328, 597544192, 630222390, 640225920, 672237216, 720254160, 746930240, 768271104, 840296520, 853634560, 896316288, 960338880, 1008355824, 1120395360, 1152406656, 1195088384, 1260444780, 1280451840, 1344474432, 1440508320, 1493860480, 1536542208, 1680593040, 1792632576, 1920677760, 2016711648, 2240790720, 2304813312, 2520889560, 2560903680, 2688948864, 2881016640, 2987720960, 3361186080, 3585265152, 3841355520, 4033423296, 4481581440, 4609626624, 5041779120, 5377897728, 5762033280, 5975441920, 6722372160, 7682711040, 8066846592, 8963162880, 10083558240, 10755795456, 11524066560, 13444744320, 16133693184, 17926325760, 20167116480, 23048133120, 26889488640, 32267386368, 40334232960, 53778977280, 80668465920, 161336931840]

約数ペア:

[(1, 161336931840), (2, 80668465920), (3, 53778977280), (4, 40334232960), (5, 32267386368), (6, 26889488640), (7, 23048133120), (8, 20167116480), (9, 17926325760), (10, 16133693184), (12, 13444744320), (14, 11524066560), (15, 10755795456), (16, 10083558240), (18, 8963162880), (20, 8066846592), (21, 7682711040), (24, 6722372160), (27, 5975441920), (28, 5762033280), (30, 5377897728), (32, 5041779120), (35, 4609626624), (36, 4481581440), (40, 4033423296), (42, 3841355520), (45, 3585265152), (48, 3361186080), (54, 2987720960), (56, 2881016640), (60, 2688948864), (63, 2560903680), (64, 2520889560), (70, 2304813312), (72, 2240790720), (80, 2016711648), (84, 1920677760), (90, 1792632576), (96, 1680593040), (105, 1536542208), (108, 1493860480), (112, 1440508320), (120, 1344474432), (126, 1280451840), (128, 1260444780), (135, 1195088384), (140, 1152406656), (144, 1120395360), (160, 1008355824), (168, 960338880), (180, 896316288), (189, 853634560), (192, 840296520), (210, 768271104), (216, 746930240), (224, 720254160), (240, 672237216), (252, 640225920), (256, 630222390), (270, 597544192), (280, 576203328), (288, 560197680), (315, 512180736), (320, 504177912), (336, 480169440), (360, 448158144), (378, 426817280), (384, 420148260), (420, 384135552), (432, 373465120), (448, 360127080), (480, 336118608), (504, 320112960), (512, 315111195), (540, 298772096), (560, 288101664), (576, 280098840), (630, 256090368), (640, 252088956), (672, 240084720), (720, 224079072), (756, 213408640), (768, 210074130), (840, 192067776), (864, 186732560), (896, 180063540), (945, 170726912), (960, 168059304), (1008, 160056480), (1080, 149386048), (1120, 144050832), (1152, 140049420), (1260, 128045184), (1280, 126044478), (1344, 120042360), (1440, 112039536), (1512, 106704320), (1536, 105037065), (1680, 96033888), (1728, 93366280), (1792, 90031770), (1890, 85363456), (1920, 84029652), (2016, 80028240), (2160, 74693024), (2240, 72025416), (2304, 70024710), (2520, 64022592), (2560, 63022239), (2688, 60021180), (2880, 56019768), (3024, 53352160), (3360, 48016944), (3456, 46683140), (3584, 45015885), (3780, 42681728), (3840, 42014826), (4032, 40014120), (4320, 37346512), (4480, 36012708), (4608, 35012355), (5040, 32011296), (5376, 30010590), (5760, 28009884), (6048, 26676080), (6720, 24008472), (6912, 23341570), (7560, 21340864), (7680, 21007413), (8064, 20007060), (8640, 18673256), (8960, 18006354), (10080, 16005648), (10752, 15005295), (11520, 14004942), (12096, 13338040), (13440, 12004236), (13824, 11670785), (15120, 10670432), (16128, 10003530), (17280, 9336628), (17920, 9003177), (20160, 8002824), (23040, 7002471), (24192, 6669020), (26880, 6002118), (30240, 5335216), (32256, 5001765), (34560, 4668314), (40320, 4001412), (48384, 3334510), (53760, 3001059), (60480, 2667608), (69120, 2334157), (80640, 2000706), (96768, 1667255), (120960, 1333804), (161280, 1000353), (241920, 666902), (333451, 483840)]