240960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1$

素因数の和:271

約数の個数: 56

約数和(自身を含む): 768096

約数和(自身を除く): 527136

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, 251, 320, 480, 502, 753, 960, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 8032, 10040, 12048, 15060, 16064, 20080, 24096, 30120, 40160, 48192, 60240, 80320, 120480, 240960]

約数ペア:

[(1, 240960), (2, 120480), (3, 80320), (4, 60240), (5, 48192), (6, 40160), (8, 30120), (10, 24096), (12, 20080), (15, 16064), (16, 15060), (20, 12048), (24, 10040), (30, 8032), (32, 7530), (40, 6024), (48, 5020), (60, 4016), (64, 3765), (80, 3012), (96, 2510), (120, 2008), (160, 1506), (192, 1255), (240, 1004), (251, 960), (320, 753), (480, 502)]