79271460

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{5437}}^1$

素因数の和:5464

約数の個数: 84

約数和(自身を含む): 249636828

約数和(自身を除く): 170365368

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 5437, 7290, 10874, 14580, 16311, 21748, 27185, 32622, 48933, 54370, 65244, 81555, 97866, 108740, 146799, 163110, 195732, 244665, 293598, 326220, 440397, 489330, 587196, 733995, 880794, 978660, 1321191, 1467990, 1761588, 2201985, 2642382, 2935980, 3963573, 4403970, 5284764, 6605955, 7927146, 8807940, 13211910, 15854292, 19817865, 26423820, 39635730, 79271460]

約数ペア:

[(1, 79271460), (2, 39635730), (3, 26423820), (4, 19817865), (5, 15854292), (6, 13211910), (9, 8807940), (10, 7927146), (12, 6605955), (15, 5284764), (18, 4403970), (20, 3963573), (27, 2935980), (30, 2642382), (36, 2201985), (45, 1761588), (54, 1467990), (60, 1321191), (81, 978660), (90, 880794), (108, 733995), (135, 587196), (162, 489330), (180, 440397), (243, 326220), (270, 293598), (324, 244665), (405, 195732), (486, 163110), (540, 146799), (729, 108740), (810, 97866), (972, 81555), (1215, 65244), (1458, 54370), (1620, 48933), (2430, 32622), (2916, 27185), (3645, 21748), (4860, 16311), (5437, 14580), (7290, 10874)]