32020020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{177889}}^1$

素因数の和:177904

約数の個数: 36

約数和(自身を含む): 97127940

約数和(自身を除く): 65107920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 177889, 355778, 533667, 711556, 889445, 1067334, 1601001, 1778890, 2134668, 2668335, 3202002, 3557780, 5336670, 6404004, 8005005, 10673340, 16010010, 32020020]

約数ペア:

[(1, 32020020), (2, 16010010), (3, 10673340), (4, 8005005), (5, 6404004), (6, 5336670), (9, 3557780), (10, 3202002), (12, 2668335), (15, 2134668), (18, 1778890), (20, 1601001), (30, 1067334), (36, 889445), (45, 711556), (60, 533667), (90, 355778), (180, 177889)]