13360440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111337}}^1$

素因数の和:111351

約数の個数: 32

約数和(自身を含む): 40081680

約数和(自身を除く): 26721240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111337, 222674, 334011, 445348, 556685, 668022, 890696, 1113370, 1336044, 1670055, 2226740, 2672088, 3340110, 4453480, 6680220, 13360440]

約数ペア:

[(1, 13360440), (2, 6680220), (3, 4453480), (4, 3340110), (5, 2672088), (6, 2226740), (8, 1670055), (10, 1336044), (12, 1113370), (15, 890696), (20, 668022), (24, 556685), (30, 445348), (40, 334011), (60, 222674), (120, 111337)]