3855360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{251}}^1$

素因数の和:279

約数の個数: 88

約数和(自身を含む): 12380256

約数和(自身を除く): 8524896

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, 256, 320, 384, 480, 502, 512, 640, 753, 768, 960, 1004, 1024, 1255, 1280, 1506, 1536, 1920, 2008, 2510, 2560, 3012, 3072, 3765, 3840, 4016, 5020, 5120, 6024, 7530, 7680, 8032, 10040, 12048, 15060, 15360, 16064, 20080, 24096, 30120, 32128, 40160, 48192, 60240, 64256, 80320, 96384, 120480, 128512, 160640, 192768, 240960, 257024, 321280, 385536, 481920, 642560, 771072, 963840, 1285120, 1927680, 3855360]

約数ペア:

[(1, 3855360), (2, 1927680), (3, 1285120), (4, 963840), (5, 771072), (6, 642560), (8, 481920), (10, 385536), (12, 321280), (15, 257024), (16, 240960), (20, 192768), (24, 160640), (30, 128512), (32, 120480), (40, 96384), (48, 80320), (60, 64256), (64, 60240), (80, 48192), (96, 40160), (120, 32128), (128, 30120), (160, 24096), (192, 20080), (240, 16064), (251, 15360), (256, 15060), (320, 12048), (384, 10040), (480, 8032), (502, 7680), (512, 7530), (640, 6024), (753, 5120), (768, 5020), (960, 4016), (1004, 3840), (1024, 3765), (1255, 3072), (1280, 3012), (1506, 2560), (1536, 2510), (1920, 2008)]