865810080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6911}}^1$

素因数の和:6964

約数の個数: 192

約数和(自身を含む): 3135283200

約数和(自身を除く): 2269473120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6911, 6960, 7830, 8352, 10440, 12528, 13822, 13920, 15660, 20733, 20880, 25056, 27644, 31320, 34555, 41466, 41760, 55288, 62199, 62640, 69110, 82932, 103665, 110576, 124398, 125280, 138220, 165864, 186597, 200419, 207330, 221152, 248796, 276440, 310995, 331728, 373194, 400838, 414660, 497592, 552880, 601257, 621990, 663456, 746388, 801676, 829320, 932985, 995184, 1002095, 1105760, 1202514, 1243980, 1492776, 1603352, 1658640, 1803771, 1865970, 1990368, 2004190, 2405028, 2487960, 2985552, 3006285, 3206704, 3317280, 3607542, 3731940, 4008380, 4810056, 4975920, 5411313, 5971104, 6012570, 6413408, 7215084, 7463880, 8016760, 9018855, 9620112, 9951840, 10822626, 12025140, 14430168, 14927760, 16033520, 18037710, 19240224, 21645252, 24050280, 27056565, 28860336, 29855520, 32067040, 36075420, 43290504, 48100560, 54113130, 57720672, 72150840, 86581008, 96201120, 108226260, 144301680, 173162016, 216452520, 288603360, 432905040, 865810080]

約数ペア:

[(1, 865810080), (2, 432905040), (3, 288603360), (4, 216452520), (5, 173162016), (6, 144301680), (8, 108226260), (9, 96201120), (10, 86581008), (12, 72150840), (15, 57720672), (16, 54113130), (18, 48100560), (20, 43290504), (24, 36075420), (27, 32067040), (29, 29855520), (30, 28860336), (32, 27056565), (36, 24050280), (40, 21645252), (45, 19240224), (48, 18037710), (54, 16033520), (58, 14927760), (60, 14430168), (72, 12025140), (80, 10822626), (87, 9951840), (90, 9620112), (96, 9018855), (108, 8016760), (116, 7463880), (120, 7215084), (135, 6413408), (144, 6012570), (145, 5971104), (160, 5411313), (174, 4975920), (180, 4810056), (216, 4008380), (232, 3731940), (240, 3607542), (261, 3317280), (270, 3206704), (288, 3006285), (290, 2985552), (348, 2487960), (360, 2405028), (432, 2004190), (435, 1990368), (464, 1865970), (480, 1803771), (522, 1658640), (540, 1603352), (580, 1492776), (696, 1243980), (720, 1202514), (783, 1105760), (864, 1002095), (870, 995184), (928, 932985), (1044, 829320), (1080, 801676), (1160, 746388), (1305, 663456), (1392, 621990), (1440, 601257), (1566, 552880), (1740, 497592), (2088, 414660), (2160, 400838), (2320, 373194), (2610, 331728), (2784, 310995), (3132, 276440), (3480, 248796), (3915, 221152), (4176, 207330), (4320, 200419), (4640, 186597), (5220, 165864), (6264, 138220), (6911, 125280), (6960, 124398), (7830, 110576), (8352, 103665), (10440, 82932), (12528, 69110), (13822, 62640), (13920, 62199), (15660, 55288), (20733, 41760), (20880, 41466), (25056, 34555), (27644, 31320)]