76546560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9967}}^1$

素因数の和:9993

約数の個数: 80

約数和(自身を含む): 244734336

約数和(自身を除く): 168187776

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, 7680, 9967, 19934, 29901, 39868, 49835, 59802, 79736, 99670, 119604, 149505, 159472, 199340, 239208, 299010, 318944, 398680, 478416, 598020, 637888, 797360, 956832, 1196040, 1275776, 1594720, 1913664, 2392080, 2551552, 3189440, 3827328, 4784160, 5103104, 6378880, 7654656, 9568320, 12757760, 15309312, 19136640, 25515520, 38273280, 76546560]

約数ペア:

[(1, 76546560), (2, 38273280), (3, 25515520), (4, 19136640), (5, 15309312), (6, 12757760), (8, 9568320), (10, 7654656), (12, 6378880), (15, 5103104), (16, 4784160), (20, 3827328), (24, 3189440), (30, 2551552), (32, 2392080), (40, 1913664), (48, 1594720), (60, 1275776), (64, 1196040), (80, 956832), (96, 797360), (120, 637888), (128, 598020), (160, 478416), (192, 398680), (240, 318944), (256, 299010), (320, 239208), (384, 199340), (480, 159472), (512, 149505), (640, 119604), (768, 99670), (960, 79736), (1280, 59802), (1536, 49835), (1920, 39868), (2560, 29901), (3840, 19934), (7680, 9967)]