123592320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 437580000

約数和(自身を除く): 313987680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 499, 516, 576, 640, 645, 688, 720, 774, 860, 960, 998, 1032, 1152, 1290, 1376, 1440, 1497, 1548, 1720, 1920, 1935, 1996, 2064, 2495, 2580, 2752, 2880, 2994, 3096, 3440, 3870, 3992, 4128, 4491, 4990, 5160, 5504, 5760, 5988, 6192, 6880, 7485, 7740, 7984, 8256, 8982, 9980, 10320, 11976, 12384, 13760, 14970, 15480, 15968, 16512, 17964, 19960, 20640, 21457, 22455, 23952, 24768, 27520, 29940, 30960, 31936, 35928, 39920, 41280, 42914, 44910, 47904, 49536, 59880, 61920, 63872, 64371, 71856, 79840, 82560, 85828, 89820, 95808, 107285, 119760, 123840, 128742, 143712, 159680, 171656, 179640, 191616, 193113, 214570, 239520, 247680, 257484, 287424, 319360, 321855, 343312, 359280, 386226, 429140, 479040, 514968, 574848, 643710, 686624, 718560, 772452, 858280, 958080, 965565, 1029936, 1287420, 1373248, 1437120, 1544904, 1716560, 1931130, 2059872, 2574840, 2746496, 2874240, 3089808, 3433120, 3862260, 4119744, 5149680, 6179616, 6866240, 7724520, 8239488, 10299360, 12359232, 13732480, 15449040, 20598720, 24718464, 30898080, 41197440, 61796160, 123592320]

約数ペア:

[(1, 123592320), (2, 61796160), (3, 41197440), (4, 30898080), (5, 24718464), (6, 20598720), (8, 15449040), (9, 13732480), (10, 12359232), (12, 10299360), (15, 8239488), (16, 7724520), (18, 6866240), (20, 6179616), (24, 5149680), (30, 4119744), (32, 3862260), (36, 3433120), (40, 3089808), (43, 2874240), (45, 2746496), (48, 2574840), (60, 2059872), (64, 1931130), (72, 1716560), (80, 1544904), (86, 1437120), (90, 1373248), (96, 1287420), (120, 1029936), (128, 965565), (129, 958080), (144, 858280), (160, 772452), (172, 718560), (180, 686624), (192, 643710), (215, 574848), (240, 514968), (258, 479040), (288, 429140), (320, 386226), (344, 359280), (360, 343312), (384, 321855), (387, 319360), (430, 287424), (480, 257484), (499, 247680), (516, 239520), (576, 214570), (640, 193113), (645, 191616), (688, 179640), (720, 171656), (774, 159680), (860, 143712), (960, 128742), (998, 123840), (1032, 119760), (1152, 107285), (1290, 95808), (1376, 89820), (1440, 85828), (1497, 82560), (1548, 79840), (1720, 71856), (1920, 64371), (1935, 63872), (1996, 61920), (2064, 59880), (2495, 49536), (2580, 47904), (2752, 44910), (2880, 42914), (2994, 41280), (3096, 39920), (3440, 35928), (3870, 31936), (3992, 30960), (4128, 29940), (4491, 27520), (4990, 24768), (5160, 23952), (5504, 22455), (5760, 21457), (5988, 20640), (6192, 19960), (6880, 17964), (7485, 16512), (7740, 15968), (7984, 15480), (8256, 14970), (8982, 13760), (9980, 12384), (10320, 11976)]