85820061.000000000

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 1019556720

約数和(自身を除く): 747592560

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 227, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 454, 468, 480, 512, 520, 576, 585, 624, 640, 681, 720, 768, 780, 832, 908, 936, 960, 1024, 1040, 1135, 1152, 1170, 1248, 1280, 1362, 1440, 1536, 1560, 1664, 1816, 1872, 1920, 2043, 2048, 2080, 2270, 2304, 2340, 2496, 2560, 2724, 2880, 2951, 3072, 3120, 3328, 3405, 3632, 3744, 3840, 4086, 4160, 4540, 4608, 4680, 4992, 5120, 5448, 5760, 5902, 6144, 6240, 6656, 6810, 7264, 7488, 7680, 8172, 8320, 8853, 9080, 9216, 9360, 9984, 10215, 10240, 10896, 11520, 11804, 12480, 13312, 13620, 14528, 14755, 14976, 15360, 16344, 16640, 17706, 18160, 18432, 18720, 19968, 20430, 21792, 23040, 23608, 24960, 26559, 26624, 27240, 29056, 29510, 29952, 30720, 32688, 33280, 35412, 36320, 37440, 39936, 40860, 43584, 44265, 46080, 47216, 49920, 53118, 54480, 58112, 59020, 59904, 65376, 66560, 70824, 72640, 74880, 79872, 81720, 87168, 88530, 92160, 94432, 99840, 106236, 108960, 116224, 118040, 119808, 130752, 132795, 133120, 141648, 145280, 149760, 163440, 174336, 177060, 188864, 199680, 212472, 217920, 232448, 236080, 239616, 261504, 265590, 283296, 290560, 299520, 326880, 348672, 354120, 377728, 399360, 424944, 435840, 464896, 472160, 523008, 531180, 566592, 581120, 599040, 653760, 697344, 708240, 755456, 849888, 871680, 944320, 1046016, 1062360, 1133184, 1162240, 1198080, 1307520, 1394688, 1416480, 1510912, 1699776, 1743360, 1888640, 2092032, 2124720, 2266368, 2324480, 2615040, 2832960, 3021824, 3399552, 3486720, 3777280, 4184064, 4249440, 4532736, 5230080, 5665920, 6043648, 6799104, 6973440, 7554560, 8498880, 9065472, 10460160, 11331840, 13598208, 15109120, 16997760, 18130944, 20920320, 22663680, 27196416, 30218240, 33995520, 45327360, 54392832, 67991040, 90654720, 135982080, 271964160]

約数ペア:

[(1, 271964160), (2, 135982080), (3, 90654720), (4, 67991040), (5, 54392832), (6, 45327360), (8, 33995520), (9, 30218240), (10, 27196416), (12, 22663680), (13, 20920320), (15, 18130944), (16, 16997760), (18, 15109120), (20, 13598208), (24, 11331840), (26, 10460160), (30, 9065472), (32, 8498880), (36, 7554560), (39, 6973440), (40, 6799104), (45, 6043648), (48, 5665920), (52, 5230080), (60, 4532736), (64, 4249440), (65, 4184064), (72, 3777280), (78, 3486720), (80, 3399552), (90, 3021824), (96, 2832960), (104, 2615040), (117, 2324480), (120, 2266368), (128, 2124720), (130, 2092032), (144, 1888640), (156, 1743360), (160, 1699776), (180, 1510912), (192, 1416480), (195, 1394688), (208, 1307520), (227, 1198080), (234, 1162240), (240, 1133184), (256, 1062360), (260, 1046016), (288, 944320), (312, 871680), (320, 849888), (360, 755456), (384, 708240), (390, 697344), (416, 653760), (454, 599040), (468, 581120), (480, 566592), (512, 531180), (520, 523008), (576, 472160), (585, 464896), (624, 435840), (640, 424944), (681, 399360), (720, 377728), (768, 354120), (780, 348672), (832, 326880), (908, 299520), (936, 290560), (960, 283296), (1024, 265590), (1040, 261504), (1135, 239616), (1152, 236080), (1170, 232448), (1248, 217920), (1280, 212472), (1362, 199680), (1440, 188864), (1536, 177060), (1560, 174336), (1664, 163440), (1816, 149760), (1872, 145280), (1920, 141648), (2043, 133120), (2048, 132795), (2080, 130752), (2270, 119808), (2304, 118040), (2340, 116224), (2496, 108960), (2560, 106236), (2724, 99840), (2880, 94432), (2951, 92160), (3072, 88530), (3120, 87168), (3328, 81720), (3405, 79872), (3632, 74880), (3744, 72640), (3840, 70824), (4086, 66560), (4160, 65376), (4540, 59904), (4608, 59020), (4680, 58112), (4992, 54480), (5120, 53118), (5448, 49920), (5760, 47216), (5902, 46080), (6144, 44265), (6240, 43584), (6656, 40860), (6810, 39936), (7264, 37440), (7488, 36320), (7680, 35412), (8172, 33280), (8320, 32688), (8853, 30720), (9080, 29952), (9216, 29510), (9360, 29056), (9984, 27240), (10215, 26624), (10240, 26559), (10896, 24960), (11520, 23608), (11804, 23040), (12480, 21792), (13312, 20430), (13620, 19968), (14528, 18720), (14755, 18432), (14976, 18160), (15360, 17706), (16344, 16640)]