25373760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{26431}}^1$

素因数の和:26451

約数の個数: 56

約数和(自身を含む): 80564736

約数和(自身を除く): 55190976

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, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 264310, 317172, 396465, 422896, 528620, 634344, 792930, 845792, 1057240, 1268688, 1585860, 1691584, 2114480, 2537376, 3171720, 4228960, 5074752, 6343440, 8457920, 12686880, 25373760]

約数ペア:

[(1, 25373760), (2, 12686880), (3, 8457920), (4, 6343440), (5, 5074752), (6, 4228960), (8, 3171720), (10, 2537376), (12, 2114480), (15, 1691584), (16, 1585860), (20, 1268688), (24, 1057240), (30, 845792), (32, 792930), (40, 634344), (48, 528620), (60, 422896), (64, 396465), (80, 317172), (96, 264310), (120, 211448), (160, 158586), (192, 132155), (240, 105724), (320, 79293), (480, 52862), (960, 26431)]