1656180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3067}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 5154240

約数和(自身を除く): 3498060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3067, 6134, 9201, 12268, 15335, 18402, 27603, 30670, 36804, 46005, 55206, 61340, 82809, 92010, 110412, 138015, 165618, 184020, 276030, 331236, 414045, 552060, 828090, 1656180]

約数ペア:

[(1, 1656180), (2, 828090), (3, 552060), (4, 414045), (5, 331236), (6, 276030), (9, 184020), (10, 165618), (12, 138015), (15, 110412), (18, 92010), (20, 82809), (27, 61340), (30, 55206), (36, 46005), (45, 36804), (54, 30670), (60, 27603), (90, 18402), (108, 15335), (135, 12268), (180, 9201), (270, 6134), (540, 3067)]