76558080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19937}}^1$

素因数の和:19961

約数の個数: 72

約数和(自身を含む): 244519632

約数和(自身を除く): 167961552

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, 19937, 39874, 59811, 79748, 99685, 119622, 159496, 199370, 239244, 299055, 318992, 398740, 478488, 598110, 637984, 797480, 956976, 1196220, 1275968, 1594960, 1913952, 2392440, 2551936, 3189920, 3827904, 4784880, 5103872, 6379840, 7655808, 9569760, 12759680, 15311616, 19139520, 25519360, 38279040, 76558080]

約数ペア:

[(1, 76558080), (2, 38279040), (3, 25519360), (4, 19139520), (5, 15311616), (6, 12759680), (8, 9569760), (10, 7655808), (12, 6379840), (15, 5103872), (16, 4784880), (20, 3827904), (24, 3189920), (30, 2551936), (32, 2392440), (40, 1913952), (48, 1594960), (60, 1275968), (64, 1196220), (80, 956976), (96, 797480), (120, 637984), (128, 598110), (160, 478488), (192, 398740), (240, 318992), (256, 299055), (320, 239244), (384, 199370), (480, 159496), (640, 119622), (768, 99685), (960, 79748), (1280, 59811), (1920, 39874), (3840, 19937)]