1520550060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25342501}}^1$

素因数の和:25342513

約数の個数: 24

約数和(自身を含む): 4257540336

約数和(自身を除く): 2736990276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25342501, 50685002, 76027503, 101370004, 126712505, 152055006, 253425010, 304110012, 380137515, 506850020, 760275030, 1520550060]

約数ペア:

[(1, 1520550060), (2, 760275030), (3, 506850020), (4, 380137515), (5, 304110012), (6, 253425010), (10, 152055006), (12, 126712505), (15, 101370004), (20, 76027503), (30, 50685002), (60, 25342501)]