3922680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 11924640

約数和(自身を除く): 8001960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 337, 388, 485, 582, 674, 776, 970, 1011, 1164, 1348, 1455, 1685, 1940, 2022, 2328, 2696, 2910, 3370, 3880, 4044, 5055, 5820, 6740, 8088, 10110, 11640, 13480, 20220, 32689, 40440, 65378, 98067, 130756, 163445, 196134, 261512, 326890, 392268, 490335, 653780, 784536, 980670, 1307560, 1961340, 3922680]

約数ペア:

[(1, 3922680), (2, 1961340), (3, 1307560), (4, 980670), (5, 784536), (6, 653780), (8, 490335), (10, 392268), (12, 326890), (15, 261512), (20, 196134), (24, 163445), (30, 130756), (40, 98067), (60, 65378), (97, 40440), (120, 32689), (194, 20220), (291, 13480), (337, 11640), (388, 10110), (485, 8088), (582, 6740), (674, 5820), (776, 5055), (970, 4044), (1011, 3880), (1164, 3370), (1348, 2910), (1455, 2696), (1685, 2328), (1940, 2022)]