272880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1$

素因数の和:398

約数の個数: 60

約数和(自身を含む): 918840

約数和(自身を除く): 645960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1895, 2274, 3032, 3411, 3790, 4548, 5685, 6064, 6822, 7580, 9096, 11370, 13644, 15160, 17055, 18192, 22740, 27288, 30320, 34110, 45480, 54576, 68220, 90960, 136440, 272880]

約数ペア:

[(1, 272880), (2, 136440), (3, 90960), (4, 68220), (5, 54576), (6, 45480), (8, 34110), (9, 30320), (10, 27288), (12, 22740), (15, 18192), (16, 17055), (18, 15160), (20, 13644), (24, 11370), (30, 9096), (36, 7580), (40, 6822), (45, 6064), (48, 5685), (60, 4548), (72, 3790), (80, 3411), (90, 3032), (120, 2274), (144, 1895), (180, 1516), (240, 1137), (360, 758), (379, 720)]