238091520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{62003}}^1$

素因数の和:62027

約数の個数: 72

約数和(自身を含む): 760417056

約数和(自身を除く): 522325536

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, 62003, 124006, 186009, 248012, 310015, 372018, 496024, 620030, 744036, 930045, 992048, 1240060, 1488072, 1860090, 1984096, 2480120, 2976144, 3720180, 3968192, 4960240, 5952288, 7440360, 7936384, 9920480, 11904576, 14880720, 15872768, 19840960, 23809152, 29761440, 39681920, 47618304, 59522880, 79363840, 119045760, 238091520]

約数ペア:

[(1, 238091520), (2, 119045760), (3, 79363840), (4, 59522880), (5, 47618304), (6, 39681920), (8, 29761440), (10, 23809152), (12, 19840960), (15, 15872768), (16, 14880720), (20, 11904576), (24, 9920480), (30, 7936384), (32, 7440360), (40, 5952288), (48, 4960240), (60, 3968192), (64, 3720180), (80, 2976144), (96, 2480120), (120, 1984096), (128, 1860090), (160, 1488072), (192, 1240060), (240, 992048), (256, 930045), (320, 744036), (384, 620030), (480, 496024), (640, 372018), (768, 310015), (960, 248012), (1280, 186009), (1920, 124006), (3840, 62003)]