231376320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 336

約数和(自身を含む): 950976000

約数和(自身を除く): 719599680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 414, 420, 448, 460, 480, 483, 499, 504, 552, 560, 576, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 960, 966, 998, 1008, 1035, 1104, 1120, 1260, 1288, 1344, 1380, 1440, 1449, 1472, 1497, 1610, 1656, 1680, 1840, 1932, 1996, 2016, 2070, 2208, 2240, 2415, 2495, 2520, 2576, 2760, 2880, 2898, 2994, 3220, 3312, 3360, 3493, 3680, 3864, 3992, 4032, 4140, 4416, 4491, 4830, 4990, 5040, 5152, 5520, 5796, 5988, 6440, 6624, 6720, 6986, 7245, 7360, 7485, 7728, 7984, 8280, 8982, 9660, 9980, 10080, 10304, 10479, 11040, 11477, 11592, 11976, 12880, 13248, 13972, 14490, 14970, 15456, 15968, 16560, 17465, 17964, 19320, 19960, 20160, 20958, 22080, 22455, 22954, 23184, 23952, 25760, 27944, 28980, 29940, 30912, 31437, 31936, 33120, 34431, 34930, 35928, 38640, 39920, 41916, 44910, 45908, 46368, 47904, 51520, 52395, 55888, 57385, 57960, 59880, 62874, 66240, 68862, 69860, 71856, 77280, 79840, 80339, 83832, 89820, 91816, 92736, 95808, 103293, 104790, 111776, 114770, 115920, 119760, 125748, 137724, 139720, 143712, 154560, 157185, 159680, 160678, 167664, 172155, 179640, 183632, 206586, 209580, 223552, 229540, 231840, 239520, 241017, 251496, 275448, 279440, 287424, 314370, 321356, 335328, 344310, 359280, 367264, 401695, 413172, 419160, 459080, 463680, 479040, 482034, 502992, 516465, 550896, 558880, 628740, 642712, 670656, 688620, 718560, 723051, 734528, 803390, 826344, 838320, 918160, 964068, 1005984, 1032930, 1101792, 1117760, 1205085, 1257480, 1285424, 1377240, 1437120, 1446102, 1606780, 1652688, 1676640, 1836320, 1928136, 2011968, 2065860, 2203584, 2410170, 2514960, 2570848, 2754480, 2892204, 3213560, 3305376, 3353280, 3615255, 3672640, 3856272, 4131720, 4820340, 5029920, 5141696, 5508960, 5784408, 6427120, 6610752, 7230510, 7712544, 8263440, 9640680, 10059840, 11017920, 11568816, 12854240, 14461020, 15425088, 16526880, 19281360, 23137632, 25708480, 28922040, 33053760, 38562720, 46275264, 57844080, 77125440, 115688160, 231376320]

約数ペア:

[(1, 231376320), (2, 115688160), (3, 77125440), (4, 57844080), (5, 46275264), (6, 38562720), (7, 33053760), (8, 28922040), (9, 25708480), (10, 23137632), (12, 19281360), (14, 16526880), (15, 15425088), (16, 14461020), (18, 12854240), (20, 11568816), (21, 11017920), (23, 10059840), (24, 9640680), (28, 8263440), (30, 7712544), (32, 7230510), (35, 6610752), (36, 6427120), (40, 5784408), (42, 5508960), (45, 5141696), (46, 5029920), (48, 4820340), (56, 4131720), (60, 3856272), (63, 3672640), (64, 3615255), (69, 3353280), (70, 3305376), (72, 3213560), (80, 2892204), (84, 2754480), (90, 2570848), (92, 2514960), (96, 2410170), (105, 2203584), (112, 2065860), (115, 2011968), (120, 1928136), (126, 1836320), (138, 1676640), (140, 1652688), (144, 1606780), (160, 1446102), (161, 1437120), (168, 1377240), (180, 1285424), (184, 1257480), (192, 1205085), (207, 1117760), (210, 1101792), (224, 1032930), (230, 1005984), (240, 964068), (252, 918160), (276, 838320), (280, 826344), (288, 803390), (315, 734528), (320, 723051), (322, 718560), (336, 688620), (345, 670656), (360, 642712), (368, 628740), (414, 558880), (420, 550896), (448, 516465), (460, 502992), (480, 482034), (483, 479040), (499, 463680), (504, 459080), (552, 419160), (560, 413172), (576, 401695), (630, 367264), (644, 359280), (672, 344310), (690, 335328), (720, 321356), (736, 314370), (805, 287424), (828, 279440), (840, 275448), (920, 251496), (960, 241017), (966, 239520), (998, 231840), (1008, 229540), (1035, 223552), (1104, 209580), (1120, 206586), (1260, 183632), (1288, 179640), (1344, 172155), (1380, 167664), (1440, 160678), (1449, 159680), (1472, 157185), (1497, 154560), (1610, 143712), (1656, 139720), (1680, 137724), (1840, 125748), (1932, 119760), (1996, 115920), (2016, 114770), (2070, 111776), (2208, 104790), (2240, 103293), (2415, 95808), (2495, 92736), (2520, 91816), (2576, 89820), (2760, 83832), (2880, 80339), (2898, 79840), (2994, 77280), (3220, 71856), (3312, 69860), (3360, 68862), (3493, 66240), (3680, 62874), (3864, 59880), (3992, 57960), (4032, 57385), (4140, 55888), (4416, 52395), (4491, 51520), (4830, 47904), (4990, 46368), (5040, 45908), (5152, 44910), (5520, 41916), (5796, 39920), (5988, 38640), (6440, 35928), (6624, 34930), (6720, 34431), (6986, 33120), (7245, 31936), (7360, 31437), (7485, 30912), (7728, 29940), (7984, 28980), (8280, 27944), (8982, 25760), (9660, 23952), (9980, 23184), (10080, 22954), (10304, 22455), (10479, 22080), (11040, 20958), (11477, 20160), (11592, 19960), (11976, 19320), (12880, 17964), (13248, 17465), (13972, 16560), (14490, 15968), (14970, 15456)]