12288660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 34742400

約数和(自身を除く): 22453740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 1879, 2180, 3270, 3758, 5637, 6540, 7516, 9395, 11274, 18790, 22548, 28185, 37580, 56370, 112740, 204811, 409622, 614433, 819244, 1024055, 1228866, 2048110, 2457732, 3072165, 4096220, 6144330, 12288660]

約数ペア:

[(1, 12288660), (2, 6144330), (3, 4096220), (4, 3072165), (5, 2457732), (6, 2048110), (10, 1228866), (12, 1024055), (15, 819244), (20, 614433), (30, 409622), (60, 204811), (109, 112740), (218, 56370), (327, 37580), (436, 28185), (545, 22548), (654, 18790), (1090, 11274), (1308, 9395), (1635, 7516), (1879, 6540), (2180, 5637), (3270, 3758)]