322578180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{597367}}^1$

素因数の和:597385

約数の個数: 48

約数和(自身を含む): 1003578240

約数和(自身を除く): 681000060

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, 597367, 1194734, 1792101, 2389468, 2986835, 3584202, 5376303, 5973670, 7168404, 8960505, 10752606, 11947340, 16128909, 17921010, 21505212, 26881515, 32257818, 35842020, 53763030, 64515636, 80644545, 107526060, 161289090, 322578180]

約数ペア:

[(1, 322578180), (2, 161289090), (3, 107526060), (4, 80644545), (5, 64515636), (6, 53763030), (9, 35842020), (10, 32257818), (12, 26881515), (15, 21505212), (18, 17921010), (20, 16128909), (27, 11947340), (30, 10752606), (36, 8960505), (45, 7168404), (54, 5973670), (60, 5376303), (90, 3584202), (108, 2986835), (135, 2389468), (180, 1792101), (270, 1194734), (540, 597367)]