15742620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29153}}^1$

素因数の和:29171

約数の個数: 48

約数和(自身を含む): 48978720

約数和(自身を除く): 33236100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29153, 58306, 87459, 116612, 145765, 174918, 262377, 291530, 349836, 437295, 524754, 583060, 787131, 874590, 1049508, 1311885, 1574262, 1749180, 2623770, 3148524, 3935655, 5247540, 7871310, 15742620]

約数ペア:

[(1, 15742620), (2, 7871310), (3, 5247540), (4, 3935655), (5, 3148524), (6, 2623770), (9, 1749180), (10, 1574262), (12, 1311885), (15, 1049508), (18, 874590), (20, 787131), (27, 583060), (30, 524754), (36, 437295), (45, 349836), (54, 291530), (60, 262377), (90, 174918), (108, 145765), (135, 116612), (180, 87459), (270, 58306), (540, 29153)]