268853760

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1703

約数の個数: 240

約数和(自身を含む): 1064771136

約数和(自身を除く): 795917376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1667, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3334, 3360, 3584, 3840, 4032, 4480, 4608, 5001, 5040, 5376, 5760, 6668, 6720, 7680, 8064, 8335, 8960, 10002, 10080, 10752, 11520, 11669, 13336, 13440, 15003, 16128, 16670, 17920, 20004, 20160, 23040, 23338, 25005, 26672, 26880, 30006, 32256, 33340, 35007, 40008, 40320, 46676, 50010, 53344, 53760, 58345, 60012, 66680, 70014, 75015, 80016, 80640, 93352, 100020, 105021, 106688, 116690, 120024, 133360, 140028, 150030, 160032, 161280, 175035, 186704, 200040, 210042, 213376, 233380, 240048, 266720, 280056, 300060, 320064, 350070, 373408, 400080, 420084, 426752, 466760, 480096, 525105, 533440, 560112, 600120, 640128, 700140, 746816, 800160, 840168, 853504, 933520, 960192, 1050210, 1066880, 1120224, 1200240, 1280256, 1400280, 1493632, 1600320, 1680336, 1867040, 1920384, 2100420, 2133760, 2240448, 2400480, 2560512, 2800560, 2987264, 3200640, 3360672, 3734080, 3840768, 4200840, 4267520, 4480896, 4800960, 5601120, 5974528, 6401280, 6721344, 7468160, 7681536, 8401680, 8961792, 9601920, 11202240, 12802560, 13442688, 14936320, 16803360, 17923584, 19203840, 22404480, 26885376, 29872640, 33606720, 38407680, 44808960, 53770752, 67213440, 89617920, 134426880, 268853760]

約数ペア:

[(1, 268853760), (2, 134426880), (3, 89617920), (4, 67213440), (5, 53770752), (6, 44808960), (7, 38407680), (8, 33606720), (9, 29872640), (10, 26885376), (12, 22404480), (14, 19203840), (15, 17923584), (16, 16803360), (18, 14936320), (20, 13442688), (21, 12802560), (24, 11202240), (28, 9601920), (30, 8961792), (32, 8401680), (35, 7681536), (36, 7468160), (40, 6721344), (42, 6401280), (45, 5974528), (48, 5601120), (56, 4800960), (60, 4480896), (63, 4267520), (64, 4200840), (70, 3840768), (72, 3734080), (80, 3360672), (84, 3200640), (90, 2987264), (96, 2800560), (105, 2560512), (112, 2400480), (120, 2240448), (126, 2133760), (128, 2100420), (140, 1920384), (144, 1867040), (160, 1680336), (168, 1600320), (180, 1493632), (192, 1400280), (210, 1280256), (224, 1200240), (240, 1120224), (252, 1066880), (256, 1050210), (280, 960192), (288, 933520), (315, 853504), (320, 840168), (336, 800160), (360, 746816), (384, 700140), (420, 640128), (448, 600120), (480, 560112), (504, 533440), (512, 525105), (560, 480096), (576, 466760), (630, 426752), (640, 420084), (672, 400080), (720, 373408), (768, 350070), (840, 320064), (896, 300060), (960, 280056), (1008, 266720), (1120, 240048), (1152, 233380), (1260, 213376), (1280, 210042), (1344, 200040), (1440, 186704), (1536, 175035), (1667, 161280), (1680, 160032), (1792, 150030), (1920, 140028), (2016, 133360), (2240, 120024), (2304, 116690), (2520, 106688), (2560, 105021), (2688, 100020), (2880, 93352), (3334, 80640), (3360, 80016), (3584, 75015), (3840, 70014), (4032, 66680), (4480, 60012), (4608, 58345), (5001, 53760), (5040, 53344), (5376, 50010), (5760, 46676), (6668, 40320), (6720, 40008), (7680, 35007), (8064, 33340), (8335, 32256), (8960, 30006), (10002, 26880), (10080, 26672), (10752, 25005), (11520, 23338), (11669, 23040), (13336, 20160), (13440, 20004), (15003, 17920), (16128, 16670)]