481920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{251}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 1542240

約数和(自身を除く): 1060320

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, 128, 160, 192, 240, 251, 320, 384, 480, 502, 640, 753, 960, 1004, 1255, 1506, 1920, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 8032, 10040, 12048, 15060, 16064, 20080, 24096, 30120, 32128, 40160, 48192, 60240, 80320, 96384, 120480, 160640, 240960, 481920]

約数ペア:

[(1, 481920), (2, 240960), (3, 160640), (4, 120480), (5, 96384), (6, 80320), (8, 60240), (10, 48192), (12, 40160), (15, 32128), (16, 30120), (20, 24096), (24, 20080), (30, 16064), (32, 15060), (40, 12048), (48, 10040), (60, 8032), (64, 7530), (80, 6024), (96, 5020), (120, 4016), (128, 3765), (160, 3012), (192, 2510), (240, 2008), (251, 1920), (320, 1506), (384, 1255), (480, 1004), (502, 960), (640, 753)]