68236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10796

約数の個数: 64

約数和(自身を含む): 208591200

約数和(自身を除く): 140354760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10729, 21458, 32187, 42916, 53645, 64374, 85832, 107290, 128748, 160935, 214580, 257496, 321870, 429160, 568637, 643740, 1137274, 1287480, 1705911, 2274548, 2843185, 3411822, 4549096, 5686370, 6823644, 8529555, 11372740, 13647288, 17059110, 22745480, 34118220, 68236440]

約数ペア:

[(1, 68236440), (2, 34118220), (3, 22745480), (4, 17059110), (5, 13647288), (6, 11372740), (8, 8529555), (10, 6823644), (12, 5686370), (15, 4549096), (20, 3411822), (24, 2843185), (30, 2274548), (40, 1705911), (53, 1287480), (60, 1137274), (106, 643740), (120, 568637), (159, 429160), (212, 321870), (265, 257496), (318, 214580), (424, 160935), (530, 128748), (636, 107290), (795, 85832), (1060, 64374), (1272, 53645), (1590, 42916), (2120, 32187), (3180, 21458), (6360, 10729)]