279792060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4663201}}^1$

素因数の和:4663213

約数の個数: 24

約数和(自身を含む): 783417936

約数和(自身を除く): 503625876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4663201, 9326402, 13989603, 18652804, 23316005, 27979206, 46632010, 55958412, 69948015, 93264020, 139896030, 279792060]

約数ペア:

[(1, 279792060), (2, 139896030), (3, 93264020), (4, 69948015), (5, 55958412), (6, 46632010), (10, 27979206), (12, 23316005), (15, 18652804), (20, 13989603), (30, 9326402), (60, 4663201)]