16174080

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 264

約数和(自身を含む): 62589072

約数和(自身を除く): 46414992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2560, 2592, 2808, 2880, 3072, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3840, 3888, 4160, 4212, 4320, 4608, 4680, 4860, 4992, 5120, 5184, 5265, 5616, 5760, 6240, 6318, 6480, 6656, 6912, 7020, 7488, 7680, 7776, 8320, 8424, 8640, 9216, 9360, 9720, 9984, 10368, 10530, 11232, 11520, 12480, 12636, 12960, 13312, 13824, 14040, 14976, 15360, 15552, 15795, 16640, 16848, 17280, 18720, 19440, 19968, 20736, 21060, 22464, 23040, 24960, 25272, 25920, 27648, 28080, 29952, 31104, 31590, 33280, 33696, 34560, 37440, 38880, 39936, 41472, 42120, 44928, 46080, 49920, 50544, 51840, 56160, 59904, 62208, 63180, 66560, 67392, 69120, 74880, 77760, 82944, 84240, 89856, 99840, 101088, 103680, 112320, 119808, 124416, 126360, 134784, 138240, 149760, 155520, 168480, 179712, 199680, 202176, 207360, 224640, 248832, 252720, 269568, 299520, 311040, 336960, 359424, 404352, 414720, 449280, 505440, 539136, 599040, 622080, 673920, 808704, 898560, 1010880, 1078272, 1244160, 1347840, 1617408, 1797120, 2021760, 2695680, 3234816, 4043520, 5391360, 8087040, 16174080]

約数ペア:

[(1, 16174080), (2, 8087040), (3, 5391360), (4, 4043520), (5, 3234816), (6, 2695680), (8, 2021760), (9, 1797120), (10, 1617408), (12, 1347840), (13, 1244160), (15, 1078272), (16, 1010880), (18, 898560), (20, 808704), (24, 673920), (26, 622080), (27, 599040), (30, 539136), (32, 505440), (36, 449280), (39, 414720), (40, 404352), (45, 359424), (48, 336960), (52, 311040), (54, 299520), (60, 269568), (64, 252720), (65, 248832), (72, 224640), (78, 207360), (80, 202176), (81, 199680), (90, 179712), (96, 168480), (104, 155520), (108, 149760), (117, 138240), (120, 134784), (128, 126360), (130, 124416), (135, 119808), (144, 112320), (156, 103680), (160, 101088), (162, 99840), (180, 89856), (192, 84240), (195, 82944), (208, 77760), (216, 74880), (234, 69120), (240, 67392), (243, 66560), (256, 63180), (260, 62208), (270, 59904), (288, 56160), (312, 51840), (320, 50544), (324, 49920), (351, 46080), (360, 44928), (384, 42120), (390, 41472), (405, 39936), (416, 38880), (432, 37440), (468, 34560), (480, 33696), (486, 33280), (512, 31590), (520, 31104), (540, 29952), (576, 28080), (585, 27648), (624, 25920), (640, 25272), (648, 24960), (702, 23040), (720, 22464), (768, 21060), (780, 20736), (810, 19968), (832, 19440), (864, 18720), (936, 17280), (960, 16848), (972, 16640), (1024, 15795), (1040, 15552), (1053, 15360), (1080, 14976), (1152, 14040), (1170, 13824), (1215, 13312), (1248, 12960), (1280, 12636), (1296, 12480), (1404, 11520), (1440, 11232), (1536, 10530), (1560, 10368), (1620, 9984), (1664, 9720), (1728, 9360), (1755, 9216), (1872, 8640), (1920, 8424), (1944, 8320), (2080, 7776), (2106, 7680), (2160, 7488), (2304, 7020), (2340, 6912), (2430, 6656), (2496, 6480), (2560, 6318), (2592, 6240), (2808, 5760), (2880, 5616), (3072, 5265), (3120, 5184), (3159, 5120), (3240, 4992), (3328, 4860), (3456, 4680), (3510, 4608), (3744, 4320), (3840, 4212), (3888, 4160)]