26469180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16339}}^1$

素因数の和:16360

約数の個数: 60

約数和(自身を含む): 83039880

約数和(自身を除く): 56570700

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, 16339, 32678, 49017, 65356, 81695, 98034, 147051, 163390, 196068, 245085, 294102, 326780, 441153, 490170, 588204, 735255, 882306, 980340, 1323459, 1470510, 1764612, 2205765, 2646918, 2941020, 4411530, 5293836, 6617295, 8823060, 13234590, 26469180]

約数ペア:

[(1, 26469180), (2, 13234590), (3, 8823060), (4, 6617295), (5, 5293836), (6, 4411530), (9, 2941020), (10, 2646918), (12, 2205765), (15, 1764612), (18, 1470510), (20, 1323459), (27, 980340), (30, 882306), (36, 735255), (45, 588204), (54, 490170), (60, 441153), (81, 326780), (90, 294102), (108, 245085), (135, 196068), (162, 163390), (180, 147051), (270, 98034), (324, 81695), (405, 65356), (540, 49017), (810, 32678), (1620, 16339)]