771046516920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6425387641}}^1$

素因数の和:6425387655

約数の個数: 32

約数和(自身を含む): 2313139551120

約数和(自身を除く): 1542093034200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6425387641, 12850775282, 19276162923, 25701550564, 32126938205, 38552325846, 51403101128, 64253876410, 77104651692, 96380814615, 128507752820, 154209303384, 192761629230, 257015505640, 385523258460, 771046516920]

約数ペア:

[(1, 771046516920), (2, 385523258460), (3, 257015505640), (4, 192761629230), (5, 154209303384), (6, 128507752820), (8, 96380814615), (10, 77104651692), (12, 64253876410), (15, 51403101128), (20, 38552325846), (24, 32126938205), (30, 25701550564), (40, 19276162923), (60, 12850775282), (120, 6425387641)]