115912620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71551}}^1$

素因数の和:71572

約数の個数: 60

約数和(自身を含む): 363627264

約数和(自身を除く): 247714644

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, 270, 324, 405, 540, 810, 1620, 71551, 143102, 214653, 286204, 357755, 429306, 643959, 715510, 858612, 1073265, 1287918, 1431020, 1931877, 2146530, 2575836, 3219795, 3863754, 4293060, 5795631, 6439590, 7727508, 9659385, 11591262, 12879180, 19318770, 23182524, 28978155, 38637540, 57956310, 115912620]

約数ペア:

[(1, 115912620), (2, 57956310), (3, 38637540), (4, 28978155), (5, 23182524), (6, 19318770), (9, 12879180), (10, 11591262), (12, 9659385), (15, 7727508), (18, 6439590), (20, 5795631), (27, 4293060), (30, 3863754), (36, 3219795), (45, 2575836), (54, 2146530), (60, 1931877), (81, 1431020), (90, 1287918), (108, 1073265), (135, 858612), (162, 715510), (180, 643959), (270, 429306), (324, 357755), (405, 286204), (540, 214653), (810, 143102), (1620, 71551)]