48005920

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1987}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 114222528

約数和(自身を除く): 66216608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 1987, 2416, 3020, 3974, 4832, 6040, 7948, 9935, 12080, 15896, 19870, 24160, 31792, 39740, 63584, 79480, 158960, 300037, 317920, 600074, 1200148, 1500185, 2400296, 3000370, 4800592, 6000740, 9601184, 12001480, 24002960, 48005920]

約数ペア:

[(1, 48005920), (2, 24002960), (4, 12001480), (5, 9601184), (8, 6000740), (10, 4800592), (16, 3000370), (20, 2400296), (32, 1500185), (40, 1200148), (80, 600074), (151, 317920), (160, 300037), (302, 158960), (604, 79480), (755, 63584), (1208, 39740), (1510, 31792), (1987, 24160), (2416, 19870), (3020, 15896), (3974, 12080), (4832, 9935), (6040, 7948)]