17278440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 52263360

約数和(自身を除く): 34984920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1051, 1096, 1370, 1644, 2055, 2102, 2740, 3153, 3288, 4110, 4204, 5255, 5480, 6306, 8220, 8408, 10510, 12612, 15765, 16440, 21020, 25224, 31530, 42040, 63060, 126120, 143987, 287974, 431961, 575948, 719935, 863922, 1151896, 1439870, 1727844, 2159805, 2879740, 3455688, 4319610, 5759480, 8639220, 17278440]

約数ペア:

[(1, 17278440), (2, 8639220), (3, 5759480), (4, 4319610), (5, 3455688), (6, 2879740), (8, 2159805), (10, 1727844), (12, 1439870), (15, 1151896), (20, 863922), (24, 719935), (30, 575948), (40, 431961), (60, 287974), (120, 143987), (137, 126120), (274, 63060), (411, 42040), (548, 31530), (685, 25224), (822, 21020), (1051, 16440), (1096, 15765), (1370, 12612), (1644, 10510), (2055, 8408), (2102, 8220), (2740, 6306), (3153, 5480), (3288, 5255), (4110, 4204)]