84262171440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20652493}}^1$

素因数の和:20652526

約数の個数: 80

約数和(自身を含む): 276578199648

約数和(自身を除く): 192316028208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 20652493, 41304986, 61957479, 82609972, 103262465, 123914958, 165219944, 206524930, 247829916, 309787395, 330439888, 351092381, 413049860, 495659832, 619574790, 702184762, 826099720, 991319664, 1053277143, 1239149580, 1404369524, 1652199440, 1755461905, 2106554286, 2478299160, 2808739048, 3510923810, 4213108572, 4956598320, 5266385715, 5617478096, 7021847620, 8426217144, 10532771430, 14043695240, 16852434288, 21065542860, 28087390480, 42131085720, 84262171440]

約数ペア:

[(1, 84262171440), (2, 42131085720), (3, 28087390480), (4, 21065542860), (5, 16852434288), (6, 14043695240), (8, 10532771430), (10, 8426217144), (12, 7021847620), (15, 5617478096), (16, 5266385715), (17, 4956598320), (20, 4213108572), (24, 3510923810), (30, 2808739048), (34, 2478299160), (40, 2106554286), (48, 1755461905), (51, 1652199440), (60, 1404369524), (68, 1239149580), (80, 1053277143), (85, 991319664), (102, 826099720), (120, 702184762), (136, 619574790), (170, 495659832), (204, 413049860), (240, 351092381), (255, 330439888), (272, 309787395), (340, 247829916), (408, 206524930), (510, 165219944), (680, 123914958), (816, 103262465), (1020, 82609972), (1360, 61957479), (2040, 41304986), (4080, 20652493)]