78784875360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1886611}}^1$

素因数の和:1886661

約数の個数: 144

約数和(自身を含む): 278124341040

約数和(自身を除く): 199339465680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 1886611, 3773222, 5659833, 7546444, 9433055, 11319666, 15092888, 16979499, 18866110, 22639332, 28299165, 30185776, 33958998, 37732220, 45278664, 54711719, 56598330, 60371552, 67917996, 75464440, 84897495, 90557328, 109423438, 113196660, 135835992, 150928880, 164135157, 169794990, 181114656, 218846876, 226393320, 271671984, 273558595, 301857760, 328270314, 339589980, 437693752, 452786640, 492405471, 543343968, 547117190, 656540628, 679179960, 820675785, 875387504, 905573280, 984810942, 1094234380, 1313081256, 1358359920, 1641351570, 1750775008, 1969621884, 2188468760, 2462027355, 2626162512, 2716719840, 3282703140, 3939243768, 4376937520, 4924054710, 5252325024, 6565406280, 7878487536, 8753875040, 9848109420, 13130812560, 15756975072, 19696218840, 26261625120, 39392437680, 78784875360]

約数ペア:

[(1, 78784875360), (2, 39392437680), (3, 26261625120), (4, 19696218840), (5, 15756975072), (6, 13130812560), (8, 9848109420), (9, 8753875040), (10, 7878487536), (12, 6565406280), (15, 5252325024), (16, 4924054710), (18, 4376937520), (20, 3939243768), (24, 3282703140), (29, 2716719840), (30, 2626162512), (32, 2462027355), (36, 2188468760), (40, 1969621884), (45, 1750775008), (48, 1641351570), (58, 1358359920), (60, 1313081256), (72, 1094234380), (80, 984810942), (87, 905573280), (90, 875387504), (96, 820675785), (116, 679179960), (120, 656540628), (144, 547117190), (145, 543343968), (160, 492405471), (174, 452786640), (180, 437693752), (232, 339589980), (240, 328270314), (261, 301857760), (288, 273558595), (290, 271671984), (348, 226393320), (360, 218846876), (435, 181114656), (464, 169794990), (480, 164135157), (522, 150928880), (580, 135835992), (696, 113196660), (720, 109423438), (870, 90557328), (928, 84897495), (1044, 75464440), (1160, 67917996), (1305, 60371552), (1392, 56598330), (1440, 54711719), (1740, 45278664), (2088, 37732220), (2320, 33958998), (2610, 30185776), (2784, 28299165), (3480, 22639332), (4176, 18866110), (4640, 16979499), (5220, 15092888), (6960, 11319666), (8352, 9433055), (10440, 7546444), (13920, 5659833), (20880, 3773222), (41760, 1886611)]