55013760

素因数分解:

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

素因数の和:9576

約数の個数: 96

約数和(自身を含む): 189989280

約数和(自身を除く): 134975520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9551, 19102, 28653, 38204, 47755, 57306, 76408, 85959, 95510, 114612, 143265, 152816, 171918, 191020, 229224, 286530, 305632, 343836, 382040, 429795, 458448, 573060, 611264, 687672, 764080, 859590, 916896, 1146120, 1222528, 1375344, 1528160, 1719180, 1833792, 2292240, 2750688, 3056320, 3438360, 3667584, 4584480, 5501376, 6112640, 6876720, 9168960, 11002752, 13753440, 18337920, 27506880, 55013760]

約数ペア:

[(1, 55013760), (2, 27506880), (3, 18337920), (4, 13753440), (5, 11002752), (6, 9168960), (8, 6876720), (9, 6112640), (10, 5501376), (12, 4584480), (15, 3667584), (16, 3438360), (18, 3056320), (20, 2750688), (24, 2292240), (30, 1833792), (32, 1719180), (36, 1528160), (40, 1375344), (45, 1222528), (48, 1146120), (60, 916896), (64, 859590), (72, 764080), (80, 687672), (90, 611264), (96, 573060), (120, 458448), (128, 429795), (144, 382040), (160, 343836), (180, 305632), (192, 286530), (240, 229224), (288, 191020), (320, 171918), (360, 152816), (384, 143265), (480, 114612), (576, 95510), (640, 85959), (720, 76408), (960, 57306), (1152, 47755), (1440, 38204), (1920, 28653), (2880, 19102), (5760, 9551)]