231982080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1412

約数の個数: 176

約数和(自身を含む): 810022464

約数和(自身を除く): 578040384

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, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1373, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2746, 2816, 3072, 3520, 3840, 4119, 4224, 5120, 5280, 5492, 5632, 6865, 7040, 7680, 8238, 8448, 10560, 10984, 11264, 13730, 14080, 15103, 15360, 16476, 16896, 20595, 21120, 21968, 27460, 28160, 30206, 32952, 33792, 41190, 42240, 43936, 45309, 54920, 56320, 60412, 65904, 75515, 82380, 84480, 87872, 90618, 109840, 120824, 131808, 151030, 164760, 168960, 175744, 181236, 219680, 226545, 241648, 263616, 302060, 329520, 351488, 362472, 439360, 453090, 483296, 527232, 604120, 659040, 702976, 724944, 878720, 906180, 966592, 1054464, 1208240, 1318080, 1405952, 1449888, 1757440, 1812360, 1933184, 2108928, 2416480, 2636160, 2899776, 3514880, 3624720, 3866368, 4217856, 4832960, 5272320, 5799552, 7029760, 7249440, 7732736, 9665920, 10544640, 11599104, 14498880, 15465472, 19331840, 21089280, 23198208, 28997760, 38663680, 46396416, 57995520, 77327360, 115991040, 231982080]

約数ペア:

[(1, 231982080), (2, 115991040), (3, 77327360), (4, 57995520), (5, 46396416), (6, 38663680), (8, 28997760), (10, 23198208), (11, 21089280), (12, 19331840), (15, 15465472), (16, 14498880), (20, 11599104), (22, 10544640), (24, 9665920), (30, 7732736), (32, 7249440), (33, 7029760), (40, 5799552), (44, 5272320), (48, 4832960), (55, 4217856), (60, 3866368), (64, 3624720), (66, 3514880), (80, 2899776), (88, 2636160), (96, 2416480), (110, 2108928), (120, 1933184), (128, 1812360), (132, 1757440), (160, 1449888), (165, 1405952), (176, 1318080), (192, 1208240), (220, 1054464), (240, 966592), (256, 906180), (264, 878720), (320, 724944), (330, 702976), (352, 659040), (384, 604120), (440, 527232), (480, 483296), (512, 453090), (528, 439360), (640, 362472), (660, 351488), (704, 329520), (768, 302060), (880, 263616), (960, 241648), (1024, 226545), (1056, 219680), (1280, 181236), (1320, 175744), (1373, 168960), (1408, 164760), (1536, 151030), (1760, 131808), (1920, 120824), (2112, 109840), (2560, 90618), (2640, 87872), (2746, 84480), (2816, 82380), (3072, 75515), (3520, 65904), (3840, 60412), (4119, 56320), (4224, 54920), (5120, 45309), (5280, 43936), (5492, 42240), (5632, 41190), (6865, 33792), (7040, 32952), (7680, 30206), (8238, 28160), (8448, 27460), (10560, 21968), (10984, 21120), (11264, 20595), (13730, 16896), (14080, 16476), (15103, 15360)]