154416960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53617}}^1$

素因数の和:53640

約数の個数: 84

約数和(自身を含む): 531139908

約数和(自身を除く): 376722948

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 53617, 107234, 160851, 214468, 268085, 321702, 428936, 482553, 536170, 643404, 804255, 857872, 965106, 1072340, 1286808, 1608510, 1715744, 1930212, 2144680, 2412765, 2573616, 3217020, 3431488, 3860424, 4289360, 4825530, 5147232, 6434040, 7720848, 8578720, 9651060, 10294464, 12868080, 15441696, 17157440, 19302120, 25736160, 30883392, 38604240, 51472320, 77208480, 154416960]

約数ペア:

[(1, 154416960), (2, 77208480), (3, 51472320), (4, 38604240), (5, 30883392), (6, 25736160), (8, 19302120), (9, 17157440), (10, 15441696), (12, 12868080), (15, 10294464), (16, 9651060), (18, 8578720), (20, 7720848), (24, 6434040), (30, 5147232), (32, 4825530), (36, 4289360), (40, 3860424), (45, 3431488), (48, 3217020), (60, 2573616), (64, 2412765), (72, 2144680), (80, 1930212), (90, 1715744), (96, 1608510), (120, 1286808), (144, 1072340), (160, 965106), (180, 857872), (192, 804255), (240, 643404), (288, 536170), (320, 482553), (360, 428936), (480, 321702), (576, 268085), (720, 214468), (960, 160851), (1440, 107234), (2880, 53617)]