7644480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{7963}}^1$

素因数の和:7983

約数の個数: 56

約数和(自身を含む): 24274272

約数和(自身を除く): 16629792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 7963, 15926, 23889, 31852, 39815, 47778, 63704, 79630, 95556, 119445, 127408, 159260, 191112, 238890, 254816, 318520, 382224, 477780, 509632, 637040, 764448, 955560, 1274080, 1528896, 1911120, 2548160, 3822240, 7644480]

約数ペア:

[(1, 7644480), (2, 3822240), (3, 2548160), (4, 1911120), (5, 1528896), (6, 1274080), (8, 955560), (10, 764448), (12, 637040), (15, 509632), (16, 477780), (20, 382224), (24, 318520), (30, 254816), (32, 238890), (40, 191112), (48, 159260), (60, 127408), (64, 119445), (80, 95556), (96, 79630), (120, 63704), (160, 47778), (192, 39815), (240, 31852), (320, 23889), (480, 15926), (960, 7963)]