201606780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360113}}^1$

素因数の和:3360125

約数の個数: 24

約数和(自身を含む): 564499152

約数和(自身を除く): 362892372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360113, 6720226, 10080339, 13440452, 16800565, 20160678, 33601130, 40321356, 50401695, 67202260, 100803390, 201606780]

約数ペア:

[(1, 201606780), (2, 100803390), (3, 67202260), (4, 50401695), (5, 40321356), (6, 33601130), (10, 20160678), (12, 16800565), (15, 13440452), (20, 10080339), (30, 6720226), (60, 3360113)]