136475280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21061}}^1$

素因数の和:21086

約数の個数: 100

約数和(自身を含む): 474021372

約数和(自身を除く): 337546092

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21061, 42122, 63183, 84244, 105305, 126366, 168488, 189549, 210610, 252732, 315915, 336976, 379098, 421220, 505464, 568647, 631830, 758196, 842440, 947745, 1010928, 1137294, 1263660, 1516392, 1684880, 1705941, 1895490, 2274588, 2527320, 2843235, 3032784, 3411882, 3790980, 4549176, 5054640, 5686470, 6823764, 7581960, 8529705, 9098352, 11372940, 13647528, 15163920, 17059410, 22745880, 27295056, 34118820, 45491760, 68237640, 136475280]

約数ペア:

[(1, 136475280), (2, 68237640), (3, 45491760), (4, 34118820), (5, 27295056), (6, 22745880), (8, 17059410), (9, 15163920), (10, 13647528), (12, 11372940), (15, 9098352), (16, 8529705), (18, 7581960), (20, 6823764), (24, 5686470), (27, 5054640), (30, 4549176), (36, 3790980), (40, 3411882), (45, 3032784), (48, 2843235), (54, 2527320), (60, 2274588), (72, 1895490), (80, 1705941), (81, 1684880), (90, 1516392), (108, 1263660), (120, 1137294), (135, 1010928), (144, 947745), (162, 842440), (180, 758196), (216, 631830), (240, 568647), (270, 505464), (324, 421220), (360, 379098), (405, 336976), (432, 315915), (540, 252732), (648, 210610), (720, 189549), (810, 168488), (1080, 126366), (1296, 105305), (1620, 84244), (2160, 63183), (3240, 42122), (6480, 21061)]