85798080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^3$

素因数の和:116

約数の個数: 168

約数和(自身を含む): 304946304

約数和(自身を除く): 219148224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 961, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1922, 1984, 2232, 2480, 2790, 2880, 2883, 2976, 3720, 3844, 4464, 4805, 4960, 5580, 5766, 5952, 7440, 7688, 8649, 8928, 9610, 9920, 11160, 11532, 14415, 14880, 15376, 17298, 17856, 19220, 22320, 23064, 28830, 29760, 29791, 30752, 34596, 38440, 43245, 44640, 46128, 57660, 59582, 61504, 69192, 76880, 86490, 89280, 89373, 92256, 115320, 119164, 138384, 148955, 153760, 172980, 178746, 184512, 230640, 238328, 268119, 276768, 297910, 307520, 345960, 357492, 446865, 461280, 476656, 536238, 553536, 595820, 691920, 714984, 893730, 922560, 953312, 1072476, 1191640, 1340595, 1383840, 1429968, 1787460, 1906624, 2144952, 2383280, 2681190, 2767680, 2859936, 3574920, 4289904, 4766560, 5362380, 5719872, 7149840, 8579808, 9533120, 10724760, 14299680, 17159616, 21449520, 28599360, 42899040, 85798080]

約数ペア:

[(1, 85798080), (2, 42899040), (3, 28599360), (4, 21449520), (5, 17159616), (6, 14299680), (8, 10724760), (9, 9533120), (10, 8579808), (12, 7149840), (15, 5719872), (16, 5362380), (18, 4766560), (20, 4289904), (24, 3574920), (30, 2859936), (31, 2767680), (32, 2681190), (36, 2383280), (40, 2144952), (45, 1906624), (48, 1787460), (60, 1429968), (62, 1383840), (64, 1340595), (72, 1191640), (80, 1072476), (90, 953312), (93, 922560), (96, 893730), (120, 714984), (124, 691920), (144, 595820), (155, 553536), (160, 536238), (180, 476656), (186, 461280), (192, 446865), (240, 357492), (248, 345960), (279, 307520), (288, 297910), (310, 276768), (320, 268119), (360, 238328), (372, 230640), (465, 184512), (480, 178746), (496, 172980), (558, 153760), (576, 148955), (620, 138384), (720, 119164), (744, 115320), (930, 92256), (960, 89373), (961, 89280), (992, 86490), (1116, 76880), (1240, 69192), (1395, 61504), (1440, 59582), (1488, 57660), (1860, 46128), (1922, 44640), (1984, 43245), (2232, 38440), (2480, 34596), (2790, 30752), (2880, 29791), (2883, 29760), (2976, 28830), (3720, 23064), (3844, 22320), (4464, 19220), (4805, 17856), (4960, 17298), (5580, 15376), (5766, 14880), (5952, 14415), (7440, 11532), (7688, 11160), (8649, 9920), (8928, 9610)]