142966380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{6287}}^1$

素因数の和:6678

約数の個数: 48

約数和(自身を含む): 401425920

約数和(自身を除く): 258459540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 6287, 7580, 11370, 12574, 18861, 22740, 25148, 31435, 37722, 62870, 75444, 94305, 125740, 188610, 377220, 2382773, 4765546, 7148319, 9531092, 11913865, 14296638, 23827730, 28593276, 35741595, 47655460, 71483190, 142966380]

約数ペア:

[(1, 142966380), (2, 71483190), (3, 47655460), (4, 35741595), (5, 28593276), (6, 23827730), (10, 14296638), (12, 11913865), (15, 9531092), (20, 7148319), (30, 4765546), (60, 2382773), (379, 377220), (758, 188610), (1137, 125740), (1516, 94305), (1895, 75444), (2274, 62870), (3790, 37722), (4548, 31435), (5685, 25148), (6287, 22740), (7580, 18861), (11370, 12574)]