83710960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55073}}^1$

素因数の和:55105

約数の個数: 40

約数和(自身を含む): 204875280

約数和(自身を除く): 121164320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 55073, 110146, 220292, 275365, 440584, 550730, 881168, 1046387, 1101460, 2092774, 2202920, 4185548, 4405840, 5231935, 8371096, 10463870, 16742192, 20927740, 41855480, 83710960]

約数ペア:

[(1, 83710960), (2, 41855480), (4, 20927740), (5, 16742192), (8, 10463870), (10, 8371096), (16, 5231935), (19, 4405840), (20, 4185548), (38, 2202920), (40, 2092774), (76, 1101460), (80, 1046387), (95, 881168), (152, 550730), (190, 440584), (304, 275365), (380, 220292), (760, 110146), (1520, 55073)]