151342960

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7537}}^1$

素因数の和:7801

約数の個数: 40

約数和(自身を含む): 353321136

約数和(自身を除く): 201978176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 7537, 10040, 15074, 20080, 30148, 37685, 60296, 75370, 120592, 150740, 301480, 602960, 1891787, 3783574, 7567148, 9458935, 15134296, 18917870, 30268592, 37835740, 75671480, 151342960]

約数ペア:

[(1, 151342960), (2, 75671480), (4, 37835740), (5, 30268592), (8, 18917870), (10, 15134296), (16, 9458935), (20, 7567148), (40, 3783574), (80, 1891787), (251, 602960), (502, 301480), (1004, 150740), (1255, 120592), (2008, 75370), (2510, 60296), (4016, 37685), (5020, 30148), (7537, 20080), (10040, 15074)]