560081520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1524

約数の個数: 160

約数和(自身を含む): 1940352000

約数和(自身を除く): 1380270480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 199, 216, 240, 270, 360, 398, 432, 540, 597, 720, 796, 995, 1080, 1194, 1303, 1592, 1791, 1990, 2160, 2388, 2606, 2985, 3184, 3582, 3909, 3980, 4776, 5212, 5373, 5970, 6515, 7164, 7818, 7960, 8955, 9552, 10424, 10746, 11727, 11940, 13030, 14328, 15636, 15920, 17910, 19545, 20848, 21492, 23454, 23880, 26060, 26865, 28656, 31272, 35181, 35820, 39090, 42984, 46908, 47760, 52120, 53730, 58635, 62544, 70362, 71640, 78180, 85968, 93816, 104240, 107460, 117270, 140724, 143280, 156360, 175905, 187632, 214920, 234540, 259297, 281448, 312720, 351810, 429840, 469080, 518594, 562896, 703620, 777891, 938160, 1037188, 1296485, 1407240, 1555782, 2074376, 2333673, 2592970, 2814480, 3111564, 3889455, 4148752, 4667346, 5185940, 6223128, 7001019, 7778910, 9334692, 10371880, 11668365, 12446256, 14002038, 15557820, 18669384, 20743760, 23336730, 28004076, 31115640, 35005095, 37338768, 46673460, 56008152, 62231280, 70010190, 93346920, 112016304, 140020380, 186693840, 280040760, 560081520]

約数ペア:

[(1, 560081520), (2, 280040760), (3, 186693840), (4, 140020380), (5, 112016304), (6, 93346920), (8, 70010190), (9, 62231280), (10, 56008152), (12, 46673460), (15, 37338768), (16, 35005095), (18, 31115640), (20, 28004076), (24, 23336730), (27, 20743760), (30, 18669384), (36, 15557820), (40, 14002038), (45, 12446256), (48, 11668365), (54, 10371880), (60, 9334692), (72, 7778910), (80, 7001019), (90, 6223128), (108, 5185940), (120, 4667346), (135, 4148752), (144, 3889455), (180, 3111564), (199, 2814480), (216, 2592970), (240, 2333673), (270, 2074376), (360, 1555782), (398, 1407240), (432, 1296485), (540, 1037188), (597, 938160), (720, 777891), (796, 703620), (995, 562896), (1080, 518594), (1194, 469080), (1303, 429840), (1592, 351810), (1791, 312720), (1990, 281448), (2160, 259297), (2388, 234540), (2606, 214920), (2985, 187632), (3184, 175905), (3582, 156360), (3909, 143280), (3980, 140724), (4776, 117270), (5212, 107460), (5373, 104240), (5970, 93816), (6515, 85968), (7164, 78180), (7818, 71640), (7960, 70362), (8955, 62544), (9552, 58635), (10424, 53730), (10746, 52120), (11727, 47760), (11940, 46908), (13030, 42984), (14328, 39090), (15636, 35820), (15920, 35181), (17910, 31272), (19545, 28656), (20848, 26865), (21492, 26060), (23454, 23880)]