6422560

素因数分解:

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

素因数の和:445

約数の個数: 48

約数和(自身を含む): 15336216

約数和(自身を除く): 8913656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 293, 548, 586, 685, 1096, 1172, 1370, 1465, 2192, 2344, 2740, 2930, 4384, 4688, 5480, 5860, 9376, 10960, 11720, 21920, 23440, 40141, 46880, 80282, 160564, 200705, 321128, 401410, 642256, 802820, 1284512, 1605640, 3211280, 6422560]

約数ペア:

[(1, 6422560), (2, 3211280), (4, 1605640), (5, 1284512), (8, 802820), (10, 642256), (16, 401410), (20, 321128), (32, 200705), (40, 160564), (80, 80282), (137, 46880), (160, 40141), (274, 23440), (293, 21920), (548, 11720), (586, 10960), (685, 9376), (1096, 5860), (1172, 5480), (1370, 4688), (1465, 4384), (2192, 2930), (2344, 2740)]