165330660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250501}}^1$

素因数の和:250524

約数の個数: 48

約数和(自身を含む): 505012032

約数和(自身を除く): 339681372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 250501, 501002, 751503, 1002004, 1252505, 1503006, 2505010, 2755511, 3006012, 3757515, 5010020, 5511022, 7515030, 8266533, 11022044, 13777555, 15030060, 16533066, 27555110, 33066132, 41332665, 55110220, 82665330, 165330660]

約数ペア:

[(1, 165330660), (2, 82665330), (3, 55110220), (4, 41332665), (5, 33066132), (6, 27555110), (10, 16533066), (11, 15030060), (12, 13777555), (15, 11022044), (20, 8266533), (22, 7515030), (30, 5511022), (33, 5010020), (44, 3757515), (55, 3006012), (60, 2755511), (66, 2505010), (110, 1503006), (132, 1252505), (165, 1002004), (220, 751503), (330, 501002), (660, 250501)]