7710720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 24766560

約数和(自身を除く): 17055840

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, 2048, 2510, 2560, 3012, 3072, 3765, 3840, 4016, 5020, 5120, 6024, 6144, 7530, 7680, 8032, 10040, 10240, 12048, 15060, 15360, 16064, 20080, 24096, 30120, 30720, 32128, 40160, 48192, 60240, 64256, 80320, 96384, 120480, 128512, 160640, 192768, 240960, 257024, 321280, 385536, 481920, 514048, 642560, 771072, 963840, 1285120, 1542144, 1927680, 2570240, 3855360, 7710720]

約数ペア:

[(1, 7710720), (2, 3855360), (3, 2570240), (4, 1927680), (5, 1542144), (6, 1285120), (8, 963840), (10, 771072), (12, 642560), (15, 514048), (16, 481920), (20, 385536), (24, 321280), (30, 257024), (32, 240960), (40, 192768), (48, 160640), (60, 128512), (64, 120480), (80, 96384), (96, 80320), (120, 64256), (128, 60240), (160, 48192), (192, 40160), (240, 32128), (251, 30720), (256, 30120), (320, 24096), (384, 20080), (480, 16064), (502, 15360), (512, 15060), (640, 12048), (753, 10240), (768, 10040), (960, 8032), (1004, 7680), (1024, 7530), (1255, 6144), (1280, 6024), (1506, 5120), (1536, 5020), (1920, 4016), (2008, 3840), (2048, 3765), (2510, 3072), (2560, 3012)]