2411520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{157}}^1$

素因数の和:185

約数の個数: 88

約数和(自身を含む): 7762224

約数和(自身を除く): 5350704

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, 157, 160, 192, 240, 256, 314, 320, 384, 471, 480, 512, 628, 640, 768, 785, 942, 960, 1024, 1256, 1280, 1536, 1570, 1884, 1920, 2355, 2512, 2560, 3072, 3140, 3768, 3840, 4710, 5024, 5120, 6280, 7536, 7680, 9420, 10048, 12560, 15072, 15360, 18840, 20096, 25120, 30144, 37680, 40192, 50240, 60288, 75360, 80384, 100480, 120576, 150720, 160768, 200960, 241152, 301440, 401920, 482304, 602880, 803840, 1205760, 2411520]

約数ペア:

[(1, 2411520), (2, 1205760), (3, 803840), (4, 602880), (5, 482304), (6, 401920), (8, 301440), (10, 241152), (12, 200960), (15, 160768), (16, 150720), (20, 120576), (24, 100480), (30, 80384), (32, 75360), (40, 60288), (48, 50240), (60, 40192), (64, 37680), (80, 30144), (96, 25120), (120, 20096), (128, 18840), (157, 15360), (160, 15072), (192, 12560), (240, 10048), (256, 9420), (314, 7680), (320, 7536), (384, 6280), (471, 5120), (480, 5024), (512, 4710), (628, 3840), (640, 3768), (768, 3140), (785, 3072), (942, 2560), (960, 2512), (1024, 2355), (1256, 1920), (1280, 1884), (1536, 1570)]