119959160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157841}}^1$

素因数の和:157871

約数の個数: 32

約数和(自身を含む): 284115600

約数和(自身を除く): 164156440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 157841, 315682, 631364, 789205, 1262728, 1578410, 2998979, 3156820, 5997958, 6313640, 11995916, 14994895, 23991832, 29989790, 59979580, 119959160]

約数ペア:

[(1, 119959160), (2, 59979580), (4, 29989790), (5, 23991832), (8, 14994895), (10, 11995916), (19, 6313640), (20, 5997958), (38, 3156820), (40, 2998979), (76, 1578410), (95, 1262728), (152, 789205), (190, 631364), (380, 315682), (760, 157841)]