1590180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 4717440

約数和(自身を除く): 3127260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1559, 3118, 4677, 6236, 7795, 9354, 15590, 18708, 23385, 26503, 31180, 46770, 53006, 79509, 93540, 106012, 132515, 159018, 265030, 318036, 397545, 530060, 795090, 1590180]

約数ペア:

[(1, 1590180), (2, 795090), (3, 530060), (4, 397545), (5, 318036), (6, 265030), (10, 159018), (12, 132515), (15, 106012), (17, 93540), (20, 79509), (30, 53006), (34, 46770), (51, 31180), (60, 26503), (68, 23385), (85, 18708), (102, 15590), (170, 9354), (204, 7795), (255, 6236), (340, 4677), (510, 3118), (1020, 1559)]