668686080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{174137}}^1$

素因数の和:174161

約数の個数: 72

約数和(自身を含む): 2135628432

約数和(自身を除く): 1466942352

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 174137, 348274, 522411, 696548, 870685, 1044822, 1393096, 1741370, 2089644, 2612055, 2786192, 3482740, 4179288, 5224110, 5572384, 6965480, 8358576, 10448220, 11144768, 13930960, 16717152, 20896440, 22289536, 27861920, 33434304, 41792880, 44579072, 55723840, 66868608, 83585760, 111447680, 133737216, 167171520, 222895360, 334343040, 668686080]

約数ペア:

[(1, 668686080), (2, 334343040), (3, 222895360), (4, 167171520), (5, 133737216), (6, 111447680), (8, 83585760), (10, 66868608), (12, 55723840), (15, 44579072), (16, 41792880), (20, 33434304), (24, 27861920), (30, 22289536), (32, 20896440), (40, 16717152), (48, 13930960), (60, 11144768), (64, 10448220), (80, 8358576), (96, 6965480), (120, 5572384), (128, 5224110), (160, 4179288), (192, 3482740), (240, 2786192), (256, 2612055), (320, 2089644), (384, 1741370), (480, 1393096), (640, 1044822), (768, 870685), (960, 696548), (1280, 522411), (1920, 348274), (3840, 174137)]