63856620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118253}}^1$

素因数の和:118271

約数の個数: 48

約数和(自身を含む): 198666720

約数和(自身を除く): 134810100

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, 118253, 236506, 354759, 473012, 591265, 709518, 1064277, 1182530, 1419036, 1773795, 2128554, 2365060, 3192831, 3547590, 4257108, 5321385, 6385662, 7095180, 10642770, 12771324, 15964155, 21285540, 31928310, 63856620]

約数ペア:

[(1, 63856620), (2, 31928310), (3, 21285540), (4, 15964155), (5, 12771324), (6, 10642770), (9, 7095180), (10, 6385662), (12, 5321385), (15, 4257108), (18, 3547590), (20, 3192831), (27, 2365060), (30, 2128554), (36, 1773795), (45, 1419036), (54, 1182530), (60, 1064277), (90, 709518), (108, 591265), (135, 473012), (180, 354759), (270, 236506), (540, 118253)]