71569690960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47085323}}^1$

素因数の和:47085355

約数の個数: 40

約数和(自身を含む): 175157405280

約数和(自身を除く): 103587714320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 47085323, 94170646, 188341292, 235426615, 376682584, 470853230, 753365168, 894621137, 941706460, 1789242274, 1883412920, 3578484548, 3766825840, 4473105685, 7156969096, 8946211370, 14313938192, 17892422740, 35784845480, 71569690960]

約数ペア:

[(1, 71569690960), (2, 35784845480), (4, 17892422740), (5, 14313938192), (8, 8946211370), (10, 7156969096), (16, 4473105685), (19, 3766825840), (20, 3578484548), (38, 1883412920), (40, 1789242274), (76, 941706460), (80, 894621137), (95, 753365168), (152, 470853230), (190, 376682584), (304, 235426615), (380, 188341292), (760, 94170646), (1520, 47085323)]