16056400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 60

約数和(自身を含む): 38989692

約数和(自身を除く): 22933292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 293, 400, 548, 586, 685, 1096, 1172, 1370, 1465, 2192, 2344, 2740, 2930, 3425, 4688, 5480, 5860, 6850, 7325, 10960, 11720, 13700, 14650, 23440, 27400, 29300, 40141, 54800, 58600, 80282, 117200, 160564, 200705, 321128, 401410, 642256, 802820, 1003525, 1605640, 2007050, 3211280, 4014100, 8028200, 16056400]

約数ペア:

[(1, 16056400), (2, 8028200), (4, 4014100), (5, 3211280), (8, 2007050), (10, 1605640), (16, 1003525), (20, 802820), (25, 642256), (40, 401410), (50, 321128), (80, 200705), (100, 160564), (137, 117200), (200, 80282), (274, 58600), (293, 54800), (400, 40141), (548, 29300), (586, 27400), (685, 23440), (1096, 14650), (1172, 13700), (1370, 11720), (1465, 10960), (2192, 7325), (2344, 6850), (2740, 5860), (2930, 5480), (3425, 4688)]