131946515040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{274888573}}^1$

素因数の和:274888591

約数の個数: 48

約数和(自身を含む): 415631523888

約数和(自身を除く): 283685008848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 274888573, 549777146, 824665719, 1099554292, 1374442865, 1649331438, 2199108584, 2748885730, 3298662876, 4123328595, 4398217168, 5497771460, 6597325752, 8246657190, 8796434336, 10995542920, 13194651504, 16493314380, 21991085840, 26389303008, 32986628760, 43982171680, 65973257520, 131946515040]

約数ペア:

[(1, 131946515040), (2, 65973257520), (3, 43982171680), (4, 32986628760), (5, 26389303008), (6, 21991085840), (8, 16493314380), (10, 13194651504), (12, 10995542920), (15, 8796434336), (16, 8246657190), (20, 6597325752), (24, 5497771460), (30, 4398217168), (32, 4123328595), (40, 3298662876), (48, 2748885730), (60, 2199108584), (80, 1649331438), (96, 1374442865), (120, 1099554292), (160, 824665719), (240, 549777146), (480, 274888573)]