165041280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9551}}^1$

素因数の和:9579

約数の個数: 128

約数和(自身を含む): 584582400

約数和(自身を除く): 419541120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9551, 17280, 19102, 28653, 38204, 47755, 57306, 76408, 85959, 95510, 114612, 143265, 152816, 171918, 191020, 229224, 257877, 286530, 305632, 343836, 382040, 429795, 458448, 515754, 573060, 611264, 687672, 764080, 859590, 916896, 1031508, 1146120, 1222528, 1289385, 1375344, 1528160, 1719180, 1833792, 2063016, 2292240, 2578770, 2750688, 3056320, 3438360, 3667584, 4126032, 4584480, 5157540, 5501376, 6112640, 6876720, 8252064, 9168960, 10315080, 11002752, 13753440, 16504128, 18337920, 20630160, 27506880, 33008256, 41260320, 55013760, 82520640, 165041280]

約数ペア:

[(1, 165041280), (2, 82520640), (3, 55013760), (4, 41260320), (5, 33008256), (6, 27506880), (8, 20630160), (9, 18337920), (10, 16504128), (12, 13753440), (15, 11002752), (16, 10315080), (18, 9168960), (20, 8252064), (24, 6876720), (27, 6112640), (30, 5501376), (32, 5157540), (36, 4584480), (40, 4126032), (45, 3667584), (48, 3438360), (54, 3056320), (60, 2750688), (64, 2578770), (72, 2292240), (80, 2063016), (90, 1833792), (96, 1719180), (108, 1528160), (120, 1375344), (128, 1289385), (135, 1222528), (144, 1146120), (160, 1031508), (180, 916896), (192, 859590), (216, 764080), (240, 687672), (270, 611264), (288, 573060), (320, 515754), (360, 458448), (384, 429795), (432, 382040), (480, 343836), (540, 305632), (576, 286530), (640, 257877), (720, 229224), (864, 191020), (960, 171918), (1080, 152816), (1152, 143265), (1440, 114612), (1728, 95510), (1920, 85959), (2160, 76408), (2880, 57306), (3456, 47755), (4320, 38204), (5760, 28653), (8640, 19102), (9551, 17280)]