77148480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80363}}^1$

素因数の和:80383

約数の個数: 56

約数和(自身を含む): 244949472

約数和(自身を除く): 167800992

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, 160, 192, 240, 320, 480, 960, 80363, 160726, 241089, 321452, 401815, 482178, 642904, 803630, 964356, 1205445, 1285808, 1607260, 1928712, 2410890, 2571616, 3214520, 3857424, 4821780, 5143232, 6429040, 7714848, 9643560, 12858080, 15429696, 19287120, 25716160, 38574240, 77148480]

約数ペア:

[(1, 77148480), (2, 38574240), (3, 25716160), (4, 19287120), (5, 15429696), (6, 12858080), (8, 9643560), (10, 7714848), (12, 6429040), (15, 5143232), (16, 4821780), (20, 3857424), (24, 3214520), (30, 2571616), (32, 2410890), (40, 1928712), (48, 1607260), (60, 1285808), (64, 1205445), (80, 964356), (96, 803630), (120, 642904), (160, 482178), (192, 401815), (240, 321452), (320, 241089), (480, 160726), (960, 80363)]