27514480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7019}}^1$

素因数の和:7046

約数の個数: 60

約数和(自身を含む): 74426040

約数和(自身を除く): 46911560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7019, 14038, 28076, 35095, 49133, 56152, 70190, 98266, 112304, 140380, 196532, 245665, 280760, 343931, 393064, 491330, 561520, 687862, 786128, 982660, 1375724, 1719655, 1965320, 2751448, 3439310, 3930640, 5502896, 6878620, 13757240, 27514480]

約数ペア:

[(1, 27514480), (2, 13757240), (4, 6878620), (5, 5502896), (7, 3930640), (8, 3439310), (10, 2751448), (14, 1965320), (16, 1719655), (20, 1375724), (28, 982660), (35, 786128), (40, 687862), (49, 561520), (56, 491330), (70, 393064), (80, 343931), (98, 280760), (112, 245665), (140, 196532), (196, 140380), (245, 112304), (280, 98266), (392, 70190), (490, 56152), (560, 49133), (784, 35095), (980, 28076), (1960, 14038), (3920, 7019)]