1089336960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:903

約数の個数: 192

約数和(自身を含む): 3779100000

約数和(自身を除く): 2689763040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 379, 384, 480, 499, 576, 640, 720, 758, 960, 998, 1137, 1152, 1440, 1497, 1516, 1895, 1920, 1996, 2274, 2495, 2880, 2994, 3032, 3411, 3790, 3992, 4491, 4548, 4990, 5685, 5760, 5988, 6064, 6822, 7485, 7580, 7984, 8982, 9096, 9980, 11370, 11976, 12128, 13644, 14970, 15160, 15968, 17055, 17964, 18192, 19960, 22455, 22740, 23952, 24256, 27288, 29940, 30320, 31936, 34110, 35928, 36384, 39920, 44910, 45480, 47904, 48512, 54576, 59880, 60640, 63872, 68220, 71856, 72768, 79840, 89820, 90960, 95808, 109152, 119760, 121280, 136440, 143712, 145536, 159680, 179640, 181920, 189121, 191616, 218304, 239520, 242560, 272880, 287424, 319360, 359280, 363840, 378242, 436608, 479040, 545760, 567363, 574848, 718560, 727680, 756484, 945605, 958080, 1091520, 1134726, 1437120, 1512968, 1702089, 1891210, 2183040, 2269452, 2836815, 2874240, 3025936, 3404178, 3782420, 4538904, 5673630, 6051872, 6808356, 7564840, 8510445, 9077808, 11347260, 12103744, 13616712, 15129680, 17020890, 18155616, 22694520, 24207488, 27233424, 30259360, 34041780, 36311232, 45389040, 54466848, 60518720, 68083560, 72622464, 90778080, 108933696, 121037440, 136167120, 181556160, 217867392, 272334240, 363112320, 544668480, 1089336960]

約数ペア:

[(1, 1089336960), (2, 544668480), (3, 363112320), (4, 272334240), (5, 217867392), (6, 181556160), (8, 136167120), (9, 121037440), (10, 108933696), (12, 90778080), (15, 72622464), (16, 68083560), (18, 60518720), (20, 54466848), (24, 45389040), (30, 36311232), (32, 34041780), (36, 30259360), (40, 27233424), (45, 24207488), (48, 22694520), (60, 18155616), (64, 17020890), (72, 15129680), (80, 13616712), (90, 12103744), (96, 11347260), (120, 9077808), (128, 8510445), (144, 7564840), (160, 6808356), (180, 6051872), (192, 5673630), (240, 4538904), (288, 3782420), (320, 3404178), (360, 3025936), (379, 2874240), (384, 2836815), (480, 2269452), (499, 2183040), (576, 1891210), (640, 1702089), (720, 1512968), (758, 1437120), (960, 1134726), (998, 1091520), (1137, 958080), (1152, 945605), (1440, 756484), (1497, 727680), (1516, 718560), (1895, 574848), (1920, 567363), (1996, 545760), (2274, 479040), (2495, 436608), (2880, 378242), (2994, 363840), (3032, 359280), (3411, 319360), (3790, 287424), (3992, 272880), (4491, 242560), (4548, 239520), (4990, 218304), (5685, 191616), (5760, 189121), (5988, 181920), (6064, 179640), (6822, 159680), (7485, 145536), (7580, 143712), (7984, 136440), (8982, 121280), (9096, 119760), (9980, 109152), (11370, 95808), (11976, 90960), (12128, 89820), (13644, 79840), (14970, 72768), (15160, 71856), (15968, 68220), (17055, 63872), (17964, 60640), (18192, 59880), (19960, 54576), (22455, 48512), (22740, 47904), (23952, 45480), (24256, 44910), (27288, 39920), (29940, 36384), (30320, 35928), (31936, 34110)]