38423040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{5003}}^1$

素因数の和:5029

約数の個数: 80

約数和(自身を含む): 122858208

約数和(自身を除く): 84435168

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 5003, 7680, 10006, 15009, 20012, 25015, 30018, 40024, 50030, 60036, 75045, 80048, 100060, 120072, 150090, 160096, 200120, 240144, 300180, 320192, 400240, 480288, 600360, 640384, 800480, 960576, 1200720, 1280768, 1600960, 1921152, 2401440, 2561536, 3201920, 3842304, 4802880, 6403840, 7684608, 9605760, 12807680, 19211520, 38423040]

約数ペア:

[(1, 38423040), (2, 19211520), (3, 12807680), (4, 9605760), (5, 7684608), (6, 6403840), (8, 4802880), (10, 3842304), (12, 3201920), (15, 2561536), (16, 2401440), (20, 1921152), (24, 1600960), (30, 1280768), (32, 1200720), (40, 960576), (48, 800480), (60, 640384), (64, 600360), (80, 480288), (96, 400240), (120, 320192), (128, 300180), (160, 240144), (192, 200120), (240, 160096), (256, 150090), (320, 120072), (384, 100060), (480, 80048), (512, 75045), (640, 60036), (768, 50030), (960, 40024), (1280, 30018), (1536, 25015), (1920, 20012), (2560, 15009), (3840, 10006), (5003, 7680)]