307198080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 1279324800

約数和(自身を除く): 972126720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 380, 384, 399, 401, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 640, 665, 672, 684, 720, 760, 798, 802, 840, 855, 896, 912, 960, 1008, 1064, 1120, 1140, 1152, 1197, 1203, 1216, 1260, 1330, 1344, 1368, 1440, 1520, 1596, 1604, 1680, 1710, 1824, 1920, 1995, 2005, 2016, 2128, 2240, 2280, 2394, 2406, 2432, 2520, 2660, 2688, 2736, 2807, 2880, 3040, 3192, 3208, 3360, 3420, 3609, 3648, 3990, 4010, 4032, 4256, 4480, 4560, 4788, 4812, 5040, 5320, 5472, 5614, 5760, 5985, 6015, 6080, 6384, 6416, 6720, 6840, 7218, 7296, 7619, 7980, 8020, 8064, 8421, 8512, 9120, 9576, 9624, 10080, 10640, 10944, 11228, 11970, 12030, 12160, 12768, 12832, 13440, 13680, 14035, 14436, 15238, 15960, 16040, 16842, 17024, 18045, 18240, 19152, 19248, 20160, 21280, 21888, 22456, 22857, 23940, 24060, 25263, 25536, 25664, 27360, 28070, 28872, 30476, 31920, 32080, 33684, 36090, 36480, 38095, 38304, 38496, 40320, 42105, 42560, 44912, 45714, 47880, 48120, 50526, 51072, 51328, 53333, 54720, 56140, 57744, 60952, 63840, 64160, 67368, 68571, 72180, 76190, 76608, 76992, 84210, 85120, 89824, 91428, 95760, 96240, 101052, 106666, 109440, 112280, 114285, 115488, 121904, 126315, 127680, 128320, 134736, 137142, 144360, 152380, 153216, 153984, 159999, 168420, 179648, 182856, 191520, 192480, 202104, 213332, 224560, 228570, 230976, 243808, 252630, 255360, 256640, 266665, 269472, 274284, 288720, 304760, 319998, 336840, 342855, 359296, 365712, 383040, 384960, 404208, 426664, 449120, 457140, 461952, 479997, 487616, 505260, 533330, 538944, 548568, 577440, 609520, 639996, 673680, 685710, 731424, 766080, 769920, 799995, 808416, 853328, 898240, 914280, 959994, 975232, 1010520, 1066660, 1077888, 1097136, 1154880, 1219040, 1279992, 1347360, 1371420, 1462848, 1599990, 1616832, 1706656, 1796480, 1828560, 1919988, 2021040, 2133320, 2194272, 2309760, 2399985, 2438080, 2559984, 2694720, 2742840, 2925696, 3199980, 3233664, 3413312, 3657120, 3839976, 4042080, 4266640, 4388544, 4799970, 4876160, 5119968, 5389440, 5485680, 6399960, 6826624, 7314240, 7679952, 8084160, 8533280, 8777088, 9599940, 10239936, 10971360, 12799920, 14628480, 15359904, 16168320, 17066560, 19199880, 20479872, 21942720, 25599840, 30719808, 34133120, 38399760, 43885440, 51199680, 61439616, 76799520, 102399360, 153599040, 307198080]

約数ペア:

[(1, 307198080), (2, 153599040), (3, 102399360), (4, 76799520), (5, 61439616), (6, 51199680), (7, 43885440), (8, 38399760), (9, 34133120), (10, 30719808), (12, 25599840), (14, 21942720), (15, 20479872), (16, 19199880), (18, 17066560), (19, 16168320), (20, 15359904), (21, 14628480), (24, 12799920), (28, 10971360), (30, 10239936), (32, 9599940), (35, 8777088), (36, 8533280), (38, 8084160), (40, 7679952), (42, 7314240), (45, 6826624), (48, 6399960), (56, 5485680), (57, 5389440), (60, 5119968), (63, 4876160), (64, 4799970), (70, 4388544), (72, 4266640), (76, 4042080), (80, 3839976), (84, 3657120), (90, 3413312), (95, 3233664), (96, 3199980), (105, 2925696), (112, 2742840), (114, 2694720), (120, 2559984), (126, 2438080), (128, 2399985), (133, 2309760), (140, 2194272), (144, 2133320), (152, 2021040), (160, 1919988), (168, 1828560), (171, 1796480), (180, 1706656), (190, 1616832), (192, 1599990), (210, 1462848), (224, 1371420), (228, 1347360), (240, 1279992), (252, 1219040), (266, 1154880), (280, 1097136), (285, 1077888), (288, 1066660), (304, 1010520), (315, 975232), (320, 959994), (336, 914280), (342, 898240), (360, 853328), (380, 808416), (384, 799995), (399, 769920), (401, 766080), (420, 731424), (448, 685710), (456, 673680), (480, 639996), (504, 609520), (532, 577440), (560, 548568), (570, 538944), (576, 533330), (608, 505260), (630, 487616), (640, 479997), (665, 461952), (672, 457140), (684, 449120), (720, 426664), (760, 404208), (798, 384960), (802, 383040), (840, 365712), (855, 359296), (896, 342855), (912, 336840), (960, 319998), (1008, 304760), (1064, 288720), (1120, 274284), (1140, 269472), (1152, 266665), (1197, 256640), (1203, 255360), (1216, 252630), (1260, 243808), (1330, 230976), (1344, 228570), (1368, 224560), (1440, 213332), (1520, 202104), (1596, 192480), (1604, 191520), (1680, 182856), (1710, 179648), (1824, 168420), (1920, 159999), (1995, 153984), (2005, 153216), (2016, 152380), (2128, 144360), (2240, 137142), (2280, 134736), (2394, 128320), (2406, 127680), (2432, 126315), (2520, 121904), (2660, 115488), (2688, 114285), (2736, 112280), (2807, 109440), (2880, 106666), (3040, 101052), (3192, 96240), (3208, 95760), (3360, 91428), (3420, 89824), (3609, 85120), (3648, 84210), (3990, 76992), (4010, 76608), (4032, 76190), (4256, 72180), (4480, 68571), (4560, 67368), (4788, 64160), (4812, 63840), (5040, 60952), (5320, 57744), (5472, 56140), (5614, 54720), (5760, 53333), (5985, 51328), (6015, 51072), (6080, 50526), (6384, 48120), (6416, 47880), (6720, 45714), (6840, 44912), (7218, 42560), (7296, 42105), (7619, 40320), (7980, 38496), (8020, 38304), (8064, 38095), (8421, 36480), (8512, 36090), (9120, 33684), (9576, 32080), (9624, 31920), (10080, 30476), (10640, 28872), (10944, 28070), (11228, 27360), (11970, 25664), (12030, 25536), (12160, 25263), (12768, 24060), (12832, 23940), (13440, 22857), (13680, 22456), (14035, 21888), (14436, 21280), (15238, 20160), (15960, 19248), (16040, 19152), (16842, 18240), (17024, 18045)]