180130335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 363847680

約数和(自身を除く): 183717345

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 581, 913, 1155, 1245, 1743, 1879, 2739, 2905, 4565, 5637, 6391, 8715, 9395, 13153, 13695, 19173, 20669, 28185, 31955, 39459, 62007, 65765, 95865, 103345, 144683, 155957, 197295, 310035, 434049, 467871, 723415, 779785, 1091699, 1715527, 2170245, 2339355, 3275097, 5146581, 5458495, 8577635, 12008689, 16375485, 25732905, 36026067, 60043445, 180130335]

約数ペア:

[(1, 180130335), (3, 60043445), (5, 36026067), (7, 25732905), (11, 16375485), (15, 12008689), (21, 8577635), (33, 5458495), (35, 5146581), (55, 3275097), (77, 2339355), (83, 2170245), (105, 1715527), (165, 1091699), (231, 779785), (249, 723415), (385, 467871), (415, 434049), (581, 310035), (913, 197295), (1155, 155957), (1245, 144683), (1743, 103345), (1879, 95865), (2739, 65765), (2905, 62007), (4565, 39459), (5637, 31955), (6391, 28185), (8715, 20669), (9395, 19173), (13153, 13695)]