4108920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 12489120

約数和(自身を除く): 8380200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 353, 388, 485, 582, 706, 776, 970, 1059, 1164, 1412, 1455, 1765, 1940, 2118, 2328, 2824, 2910, 3530, 3880, 4236, 5295, 5820, 7060, 8472, 10590, 11640, 14120, 21180, 34241, 42360, 68482, 102723, 136964, 171205, 205446, 273928, 342410, 410892, 513615, 684820, 821784, 1027230, 1369640, 2054460, 4108920]

約数ペア:

[(1, 4108920), (2, 2054460), (3, 1369640), (4, 1027230), (5, 821784), (6, 684820), (8, 513615), (10, 410892), (12, 342410), (15, 273928), (20, 205446), (24, 171205), (30, 136964), (40, 102723), (60, 68482), (97, 42360), (120, 34241), (194, 21180), (291, 14120), (353, 11640), (388, 10590), (485, 8472), (582, 7060), (706, 5820), (776, 5295), (970, 4236), (1059, 3880), (1164, 3530), (1412, 2910), (1455, 2824), (1765, 2328), (1940, 2118)]