136440

素因数分解:

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

素因数の和:396

約数の個数: 48

約数和(自身を含む): 444600

約数和(自身を除く): 308160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6822, 7580, 9096, 11370, 13644, 15160, 17055, 22740, 27288, 34110, 45480, 68220, 136440]

約数ペア:

[(1, 136440), (2, 68220), (3, 45480), (4, 34110), (5, 27288), (6, 22740), (8, 17055), (9, 15160), (10, 13644), (12, 11370), (15, 9096), (18, 7580), (20, 6822), (24, 5685), (30, 4548), (36, 3790), (40, 3411), (45, 3032), (60, 2274), (72, 1895), (90, 1516), (120, 1137), (180, 758), (360, 379)]