70038080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31267}}^1$

素因数の和:31291

約数の個数: 56

約数和(自身を含む): 190609728

約数和(自身を除く): 120571648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 31267, 62534, 125068, 156335, 218869, 250136, 312670, 437738, 500272, 625340, 875476, 1000544, 1094345, 1250680, 1750952, 2001088, 2188690, 2501360, 3501904, 4377380, 5002720, 7003808, 8754760, 10005440, 14007616, 17509520, 35019040, 70038080]

約数ペア:

[(1, 70038080), (2, 35019040), (4, 17509520), (5, 14007616), (7, 10005440), (8, 8754760), (10, 7003808), (14, 5002720), (16, 4377380), (20, 3501904), (28, 2501360), (32, 2188690), (35, 2001088), (40, 1750952), (56, 1250680), (64, 1094345), (70, 1000544), (80, 875476), (112, 625340), (140, 500272), (160, 437738), (224, 312670), (280, 250136), (320, 218869), (448, 156335), (560, 125068), (1120, 62534), (2240, 31267)]