23999040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 168

約数和(自身を含む): 89035128

約数和(自身を除く): 65036088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 641, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1282, 1440, 1560, 1872, 1923, 2080, 2340, 2496, 2564, 2880, 3120, 3205, 3744, 3846, 4160, 4680, 5128, 5769, 6240, 6410, 7488, 7692, 8333, 9360, 9615, 10256, 11538, 12480, 12820, 15384, 16666, 18720, 19230, 20512, 23076, 24999, 25640, 28845, 30768, 33332, 37440, 38460, 41024, 41665, 46152, 49998, 51280, 57690, 61536, 66664, 74997, 76920, 83330, 92304, 99996, 102560, 115380, 123072, 124995, 133328, 149994, 153840, 166660, 184608, 199992, 205120, 230760, 249990, 266656, 299988, 307680, 333320, 369216, 374985, 399984, 461520, 499980, 533312, 599976, 615360, 666640, 749970, 799968, 923040, 999960, 1199952, 1333280, 1499940, 1599936, 1846080, 1999920, 2399904, 2666560, 2999880, 3999840, 4799808, 5999760, 7999680, 11999520, 23999040]

約数ペア:

[(1, 23999040), (2, 11999520), (3, 7999680), (4, 5999760), (5, 4799808), (6, 3999840), (8, 2999880), (9, 2666560), (10, 2399904), (12, 1999920), (13, 1846080), (15, 1599936), (16, 1499940), (18, 1333280), (20, 1199952), (24, 999960), (26, 923040), (30, 799968), (32, 749970), (36, 666640), (39, 615360), (40, 599976), (45, 533312), (48, 499980), (52, 461520), (60, 399984), (64, 374985), (65, 369216), (72, 333320), (78, 307680), (80, 299988), (90, 266656), (96, 249990), (104, 230760), (117, 205120), (120, 199992), (130, 184608), (144, 166660), (156, 153840), (160, 149994), (180, 133328), (192, 124995), (195, 123072), (208, 115380), (234, 102560), (240, 99996), (260, 92304), (288, 83330), (312, 76920), (320, 74997), (360, 66664), (390, 61536), (416, 57690), (468, 51280), (480, 49998), (520, 46152), (576, 41665), (585, 41024), (624, 38460), (641, 37440), (720, 33332), (780, 30768), (832, 28845), (936, 25640), (960, 24999), (1040, 23076), (1170, 20512), (1248, 19230), (1282, 18720), (1440, 16666), (1560, 15384), (1872, 12820), (1923, 12480), (2080, 11538), (2340, 10256), (2496, 9615), (2564, 9360), (2880, 8333), (3120, 7692), (3205, 7488), (3744, 6410), (3846, 6240), (4160, 5769), (4680, 5128)]