164567040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 575527680

約数和(自身を除く): 410960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 487, 512, 528, 640, 660, 704, 768, 880, 960, 974, 1024, 1056, 1280, 1320, 1408, 1461, 1536, 1760, 1920, 1948, 2048, 2112, 2435, 2560, 2640, 2816, 2922, 3072, 3520, 3840, 3896, 4224, 4870, 5120, 5280, 5357, 5632, 5844, 6144, 7040, 7305, 7680, 7792, 8448, 9740, 10240, 10560, 10714, 11264, 11688, 14080, 14610, 15360, 15584, 16071, 16896, 19480, 21120, 21428, 22528, 23376, 26785, 28160, 29220, 30720, 31168, 32142, 33792, 38960, 42240, 42856, 46752, 53570, 56320, 58440, 62336, 64284, 67584, 77920, 80355, 84480, 85712, 93504, 107140, 112640, 116880, 124672, 128568, 155840, 160710, 168960, 171424, 187008, 214280, 233760, 249344, 257136, 311680, 321420, 337920, 342848, 374016, 428560, 467520, 498688, 514272, 623360, 642840, 685696, 748032, 857120, 935040, 997376, 1028544, 1246720, 1285680, 1371392, 1496064, 1714240, 1870080, 2057088, 2493440, 2571360, 2742784, 2992128, 3428480, 3740160, 4114176, 4986880, 5142720, 5485568, 6856960, 7480320, 8228352, 10285440, 10971136, 13713920, 14960640, 16456704, 20570880, 27427840, 32913408, 41141760, 54855680, 82283520, 164567040]

約数ペア:

[(1, 164567040), (2, 82283520), (3, 54855680), (4, 41141760), (5, 32913408), (6, 27427840), (8, 20570880), (10, 16456704), (11, 14960640), (12, 13713920), (15, 10971136), (16, 10285440), (20, 8228352), (22, 7480320), (24, 6856960), (30, 5485568), (32, 5142720), (33, 4986880), (40, 4114176), (44, 3740160), (48, 3428480), (55, 2992128), (60, 2742784), (64, 2571360), (66, 2493440), (80, 2057088), (88, 1870080), (96, 1714240), (110, 1496064), (120, 1371392), (128, 1285680), (132, 1246720), (160, 1028544), (165, 997376), (176, 935040), (192, 857120), (220, 748032), (240, 685696), (256, 642840), (264, 623360), (320, 514272), (330, 498688), (352, 467520), (384, 428560), (440, 374016), (480, 342848), (487, 337920), (512, 321420), (528, 311680), (640, 257136), (660, 249344), (704, 233760), (768, 214280), (880, 187008), (960, 171424), (974, 168960), (1024, 160710), (1056, 155840), (1280, 128568), (1320, 124672), (1408, 116880), (1461, 112640), (1536, 107140), (1760, 93504), (1920, 85712), (1948, 84480), (2048, 80355), (2112, 77920), (2435, 67584), (2560, 64284), (2640, 62336), (2816, 58440), (2922, 56320), (3072, 53570), (3520, 46752), (3840, 42856), (3896, 42240), (4224, 38960), (4870, 33792), (5120, 32142), (5280, 31168), (5357, 30720), (5632, 29220), (5844, 28160), (6144, 26785), (7040, 23376), (7305, 22528), (7680, 21428), (7792, 21120), (8448, 19480), (9740, 16896), (10240, 16071), (10560, 15584), (10714, 15360), (11264, 14610), (11688, 14080)]