180306072

素因数分解:

$2^3\times 3^2\times {\mathrm{2504251}}^1$

素因数の和:2504263

約数の個数: 24

約数和(自身を含む): 488329140

約数和(自身を除く): 308023068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2504251, 5008502, 7512753, 10017004, 15025506, 20034008, 22538259, 30051012, 45076518, 60102024, 90153036, 180306072]

約数ペア:

[(1, 180306072), (2, 90153036), (3, 60102024), (4, 45076518), (6, 30051012), (8, 22538259), (9, 20034008), (12, 15025506), (18, 10017004), (24, 7512753), (36, 5008502), (72, 2504251)]