1235189760

素因数分解:

$2^{15}\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:404

約数の個数: 256

約数和(自身を含む): 4529779200

約数和(自身を除く): 3294589440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 359, 384, 420, 448, 480, 512, 560, 640, 672, 718, 768, 840, 896, 960, 1024, 1077, 1120, 1280, 1344, 1436, 1536, 1680, 1792, 1795, 1920, 2048, 2154, 2240, 2513, 2560, 2688, 2872, 3072, 3360, 3584, 3590, 3840, 4096, 4308, 4480, 5026, 5120, 5376, 5385, 5744, 6144, 6720, 7168, 7180, 7539, 7680, 8192, 8616, 8960, 10052, 10240, 10752, 10770, 11488, 12288, 12565, 13440, 14336, 14360, 15078, 15360, 16384, 17232, 17920, 20104, 20480, 21504, 21540, 22976, 24576, 25130, 26880, 28672, 28720, 30156, 30720, 32768, 34464, 35840, 37695, 40208, 40960, 43008, 43080, 45952, 49152, 50260, 53760, 57344, 57440, 60312, 61440, 68928, 71680, 75390, 80416, 81920, 86016, 86160, 91904, 98304, 100520, 107520, 114688, 114880, 120624, 122880, 137856, 143360, 150780, 160832, 163840, 172032, 172320, 183808, 201040, 215040, 229376, 229760, 241248, 245760, 275712, 286720, 301560, 321664, 344064, 344640, 367616, 402080, 430080, 459520, 482496, 491520, 551424, 573440, 603120, 643328, 688128, 689280, 735232, 804160, 860160, 919040, 964992, 1102848, 1146880, 1206240, 1286656, 1378560, 1470464, 1608320, 1720320, 1838080, 1929984, 2205696, 2412480, 2573312, 2757120, 2940928, 3216640, 3440640, 3676160, 3859968, 4411392, 4824960, 5146624, 5514240, 5881856, 6433280, 7352320, 7719936, 8822784, 9649920, 10293248, 11028480, 11763712, 12866560, 14704640, 15439872, 17645568, 19299840, 20586496, 22056960, 25733120, 29409280, 30879744, 35291136, 38599680, 41172992, 44113920, 51466240, 58818560, 61759488, 77199360, 82345984, 88227840, 102932480, 123518976, 154398720, 176455680, 205864960, 247037952, 308797440, 411729920, 617594880, 1235189760]

約数ペア:

[(1, 1235189760), (2, 617594880), (3, 411729920), (4, 308797440), (5, 247037952), (6, 205864960), (7, 176455680), (8, 154398720), (10, 123518976), (12, 102932480), (14, 88227840), (15, 82345984), (16, 77199360), (20, 61759488), (21, 58818560), (24, 51466240), (28, 44113920), (30, 41172992), (32, 38599680), (35, 35291136), (40, 30879744), (42, 29409280), (48, 25733120), (56, 22056960), (60, 20586496), (64, 19299840), (70, 17645568), (80, 15439872), (84, 14704640), (96, 12866560), (105, 11763712), (112, 11028480), (120, 10293248), (128, 9649920), (140, 8822784), (160, 7719936), (168, 7352320), (192, 6433280), (210, 5881856), (224, 5514240), (240, 5146624), (256, 4824960), (280, 4411392), (320, 3859968), (336, 3676160), (359, 3440640), (384, 3216640), (420, 2940928), (448, 2757120), (480, 2573312), (512, 2412480), (560, 2205696), (640, 1929984), (672, 1838080), (718, 1720320), (768, 1608320), (840, 1470464), (896, 1378560), (960, 1286656), (1024, 1206240), (1077, 1146880), (1120, 1102848), (1280, 964992), (1344, 919040), (1436, 860160), (1536, 804160), (1680, 735232), (1792, 689280), (1795, 688128), (1920, 643328), (2048, 603120), (2154, 573440), (2240, 551424), (2513, 491520), (2560, 482496), (2688, 459520), (2872, 430080), (3072, 402080), (3360, 367616), (3584, 344640), (3590, 344064), (3840, 321664), (4096, 301560), (4308, 286720), (4480, 275712), (5026, 245760), (5120, 241248), (5376, 229760), (5385, 229376), (5744, 215040), (6144, 201040), (6720, 183808), (7168, 172320), (7180, 172032), (7539, 163840), (7680, 160832), (8192, 150780), (8616, 143360), (8960, 137856), (10052, 122880), (10240, 120624), (10752, 114880), (10770, 114688), (11488, 107520), (12288, 100520), (12565, 98304), (13440, 91904), (14336, 86160), (14360, 86016), (15078, 81920), (15360, 80416), (16384, 75390), (17232, 71680), (17920, 68928), (20104, 61440), (20480, 60312), (21504, 57440), (21540, 57344), (22976, 53760), (24576, 50260), (25130, 49152), (26880, 45952), (28672, 43080), (28720, 43008), (30156, 40960), (30720, 40208), (32768, 37695), (34464, 35840)]