329809920

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 256

約数和(自身を含む): 1170192960

約数和(自身を除く): 840383040

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, 61, 64, 66, 80, 88, 96, 110, 120, 122, 128, 132, 160, 165, 176, 183, 192, 220, 240, 244, 256, 264, 305, 320, 330, 352, 366, 384, 440, 480, 488, 512, 528, 610, 640, 660, 671, 704, 732, 768, 880, 915, 960, 976, 1024, 1056, 1220, 1280, 1320, 1342, 1408, 1464, 1536, 1760, 1830, 1920, 1952, 2013, 2048, 2112, 2440, 2560, 2640, 2684, 2816, 2928, 3072, 3355, 3520, 3660, 3840, 3904, 4026, 4096, 4224, 4880, 5120, 5280, 5368, 5632, 5856, 6144, 6710, 7040, 7320, 7680, 7808, 8052, 8192, 8448, 9760, 10065, 10240, 10560, 10736, 11264, 11712, 12288, 13420, 14080, 14640, 15360, 15616, 16104, 16384, 16896, 19520, 20130, 20480, 21120, 21472, 22528, 23424, 24576, 26840, 28160, 29280, 30720, 31232, 32208, 32768, 33792, 39040, 40260, 40960, 42240, 42944, 45056, 46848, 49152, 53680, 56320, 58560, 61440, 62464, 64416, 67584, 78080, 80520, 81920, 84480, 85888, 90112, 93696, 98304, 107360, 112640, 117120, 122880, 124928, 128832, 135168, 156160, 161040, 163840, 168960, 171776, 180224, 187392, 214720, 225280, 234240, 245760, 249856, 257664, 270336, 312320, 322080, 337920, 343552, 360448, 374784, 429440, 450560, 468480, 491520, 499712, 515328, 540672, 624640, 644160, 675840, 687104, 749568, 858880, 901120, 936960, 999424, 1030656, 1081344, 1249280, 1288320, 1351680, 1374208, 1499136, 1717760, 1802240, 1873920, 1998848, 2061312, 2498560, 2576640, 2703360, 2748416, 2998272, 3435520, 3747840, 4122624, 4997120, 5153280, 5406720, 5496832, 5996544, 6871040, 7495680, 8245248, 9994240, 10306560, 10993664, 13742080, 14991360, 16490496, 20613120, 21987328, 27484160, 29982720, 32980992, 41226240, 54968320, 65961984, 82452480, 109936640, 164904960, 329809920]

約数ペア:

[(1, 329809920), (2, 164904960), (3, 109936640), (4, 82452480), (5, 65961984), (6, 54968320), (8, 41226240), (10, 32980992), (11, 29982720), (12, 27484160), (15, 21987328), (16, 20613120), (20, 16490496), (22, 14991360), (24, 13742080), (30, 10993664), (32, 10306560), (33, 9994240), (40, 8245248), (44, 7495680), (48, 6871040), (55, 5996544), (60, 5496832), (61, 5406720), (64, 5153280), (66, 4997120), (80, 4122624), (88, 3747840), (96, 3435520), (110, 2998272), (120, 2748416), (122, 2703360), (128, 2576640), (132, 2498560), (160, 2061312), (165, 1998848), (176, 1873920), (183, 1802240), (192, 1717760), (220, 1499136), (240, 1374208), (244, 1351680), (256, 1288320), (264, 1249280), (305, 1081344), (320, 1030656), (330, 999424), (352, 936960), (366, 901120), (384, 858880), (440, 749568), (480, 687104), (488, 675840), (512, 644160), (528, 624640), (610, 540672), (640, 515328), (660, 499712), (671, 491520), (704, 468480), (732, 450560), (768, 429440), (880, 374784), (915, 360448), (960, 343552), (976, 337920), (1024, 322080), (1056, 312320), (1220, 270336), (1280, 257664), (1320, 249856), (1342, 245760), (1408, 234240), (1464, 225280), (1536, 214720), (1760, 187392), (1830, 180224), (1920, 171776), (1952, 168960), (2013, 163840), (2048, 161040), (2112, 156160), (2440, 135168), (2560, 128832), (2640, 124928), (2684, 122880), (2816, 117120), (2928, 112640), (3072, 107360), (3355, 98304), (3520, 93696), (3660, 90112), (3840, 85888), (3904, 84480), (4026, 81920), (4096, 80520), (4224, 78080), (4880, 67584), (5120, 64416), (5280, 62464), (5368, 61440), (5632, 58560), (5856, 56320), (6144, 53680), (6710, 49152), (7040, 46848), (7320, 45056), (7680, 42944), (7808, 42240), (8052, 40960), (8192, 40260), (8448, 39040), (9760, 33792), (10065, 32768), (10240, 32208), (10560, 31232), (10736, 30720), (11264, 29280), (11712, 28160), (12288, 26840), (13420, 24576), (14080, 23424), (14640, 22528), (15360, 21472), (15616, 21120), (16104, 20480), (16384, 20130), (16896, 19520)]