240428160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 973814400

約数和(自身を除く): 733386240

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, 67, 70, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 128, 134, 140, 144, 160, 168, 178, 180, 192, 201, 210, 224, 240, 252, 267, 268, 280, 288, 315, 320, 335, 336, 356, 360, 384, 402, 420, 445, 448, 469, 480, 504, 534, 536, 560, 576, 603, 623, 630, 640, 670, 672, 712, 720, 801, 804, 840, 890, 896, 938, 960, 1005, 1008, 1068, 1072, 1120, 1152, 1206, 1246, 1260, 1335, 1340, 1344, 1407, 1424, 1440, 1602, 1608, 1680, 1780, 1869, 1876, 1920, 2010, 2016, 2136, 2144, 2240, 2345, 2412, 2492, 2520, 2670, 2680, 2688, 2814, 2848, 2880, 3015, 3115, 3204, 3216, 3360, 3560, 3738, 3752, 4005, 4020, 4032, 4221, 4272, 4288, 4480, 4690, 4824, 4984, 5040, 5340, 5360, 5607, 5628, 5696, 5760, 5963, 6030, 6230, 6408, 6432, 6720, 7035, 7120, 7476, 7504, 8010, 8040, 8064, 8442, 8544, 8576, 9345, 9380, 9648, 9968, 10080, 10680, 10720, 11214, 11256, 11392, 11926, 12060, 12460, 12816, 12864, 13440, 14070, 14240, 14952, 15008, 16020, 16080, 16884, 17088, 17889, 18690, 18760, 19296, 19936, 20160, 21105, 21360, 21440, 22428, 22512, 23852, 24120, 24920, 25632, 25728, 28035, 28140, 28480, 29815, 29904, 30016, 32040, 32160, 33768, 34176, 35778, 37380, 37520, 38592, 39872, 40320, 41741, 42210, 42720, 42880, 44856, 45024, 47704, 48240, 49840, 51264, 53667, 56070, 56280, 56960, 59630, 59808, 60032, 64080, 64320, 67536, 71556, 74760, 75040, 77184, 79744, 83482, 84420, 85440, 89445, 89712, 90048, 95408, 96480, 99680, 102528, 107334, 112140, 112560, 119260, 119616, 125223, 128160, 128640, 135072, 143112, 149520, 150080, 166964, 168840, 170880, 178890, 179424, 180096, 190816, 192960, 199360, 208705, 214668, 224280, 225120, 238520, 239232, 250446, 256320, 268335, 270144, 286224, 299040, 300160, 333928, 337680, 357780, 358848, 375669, 381632, 385920, 398720, 417410, 429336, 448560, 450240, 477040, 500892, 512640, 536670, 540288, 572448, 598080, 626115, 667856, 675360, 715560, 717696, 751338, 763264, 834820, 858672, 897120, 900480, 954080, 1001784, 1073340, 1144896, 1196160, 1252230, 1335712, 1350720, 1431120, 1502676, 1669640, 1717344, 1794240, 1878345, 1908160, 2003568, 2146680, 2289792, 2504460, 2671424, 2701440, 2862240, 3005352, 3339280, 3434688, 3588480, 3756690, 3816320, 4007136, 4293360, 5008920, 5342848, 5724480, 6010704, 6678560, 6869376, 7513380, 8014272, 8586720, 10017840, 11448960, 12021408, 13357120, 15026760, 16028544, 17173440, 20035680, 24042816, 26714240, 30053520, 34346880, 40071360, 48085632, 60107040, 80142720, 120214080, 240428160]

約数ペア:

[(1, 240428160), (2, 120214080), (3, 80142720), (4, 60107040), (5, 48085632), (6, 40071360), (7, 34346880), (8, 30053520), (9, 26714240), (10, 24042816), (12, 20035680), (14, 17173440), (15, 16028544), (16, 15026760), (18, 13357120), (20, 12021408), (21, 11448960), (24, 10017840), (28, 8586720), (30, 8014272), (32, 7513380), (35, 6869376), (36, 6678560), (40, 6010704), (42, 5724480), (45, 5342848), (48, 5008920), (56, 4293360), (60, 4007136), (63, 3816320), (64, 3756690), (67, 3588480), (70, 3434688), (72, 3339280), (80, 3005352), (84, 2862240), (89, 2701440), (90, 2671424), (96, 2504460), (105, 2289792), (112, 2146680), (120, 2003568), (126, 1908160), (128, 1878345), (134, 1794240), (140, 1717344), (144, 1669640), (160, 1502676), (168, 1431120), (178, 1350720), (180, 1335712), (192, 1252230), (201, 1196160), (210, 1144896), (224, 1073340), (240, 1001784), (252, 954080), (267, 900480), (268, 897120), (280, 858672), (288, 834820), (315, 763264), (320, 751338), (335, 717696), (336, 715560), (356, 675360), (360, 667856), (384, 626115), (402, 598080), (420, 572448), (445, 540288), (448, 536670), (469, 512640), (480, 500892), (504, 477040), (534, 450240), (536, 448560), (560, 429336), (576, 417410), (603, 398720), (623, 385920), (630, 381632), (640, 375669), (670, 358848), (672, 357780), (712, 337680), (720, 333928), (801, 300160), (804, 299040), (840, 286224), (890, 270144), (896, 268335), (938, 256320), (960, 250446), (1005, 239232), (1008, 238520), (1068, 225120), (1072, 224280), (1120, 214668), (1152, 208705), (1206, 199360), (1246, 192960), (1260, 190816), (1335, 180096), (1340, 179424), (1344, 178890), (1407, 170880), (1424, 168840), (1440, 166964), (1602, 150080), (1608, 149520), (1680, 143112), (1780, 135072), (1869, 128640), (1876, 128160), (1920, 125223), (2010, 119616), (2016, 119260), (2136, 112560), (2144, 112140), (2240, 107334), (2345, 102528), (2412, 99680), (2492, 96480), (2520, 95408), (2670, 90048), (2680, 89712), (2688, 89445), (2814, 85440), (2848, 84420), (2880, 83482), (3015, 79744), (3115, 77184), (3204, 75040), (3216, 74760), (3360, 71556), (3560, 67536), (3738, 64320), (3752, 64080), (4005, 60032), (4020, 59808), (4032, 59630), (4221, 56960), (4272, 56280), (4288, 56070), (4480, 53667), (4690, 51264), (4824, 49840), (4984, 48240), (5040, 47704), (5340, 45024), (5360, 44856), (5607, 42880), (5628, 42720), (5696, 42210), (5760, 41741), (5963, 40320), (6030, 39872), (6230, 38592), (6408, 37520), (6432, 37380), (6720, 35778), (7035, 34176), (7120, 33768), (7476, 32160), (7504, 32040), (8010, 30016), (8040, 29904), (8064, 29815), (8442, 28480), (8544, 28140), (8576, 28035), (9345, 25728), (9380, 25632), (9648, 24920), (9968, 24120), (10080, 23852), (10680, 22512), (10720, 22428), (11214, 21440), (11256, 21360), (11392, 21105), (11926, 20160), (12060, 19936), (12460, 19296), (12816, 18760), (12864, 18690), (13440, 17889), (14070, 17088), (14240, 16884), (14952, 16080), (15008, 16020)]