15131880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{14011}}^1$

素因数の和:14031

約数の個数: 64

約数和(自身を含む): 50443200

約数和(自身を除く): 35311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 14011, 28022, 42033, 56044, 70055, 84066, 112088, 126099, 140110, 168132, 210165, 252198, 280220, 336264, 378297, 420330, 504396, 560440, 630495, 756594, 840660, 1008792, 1260990, 1513188, 1681320, 1891485, 2521980, 3026376, 3782970, 5043960, 7565940, 15131880]

約数ペア:

[(1, 15131880), (2, 7565940), (3, 5043960), (4, 3782970), (5, 3026376), (6, 2521980), (8, 1891485), (9, 1681320), (10, 1513188), (12, 1260990), (15, 1008792), (18, 840660), (20, 756594), (24, 630495), (27, 560440), (30, 504396), (36, 420330), (40, 378297), (45, 336264), (54, 280220), (60, 252198), (72, 210165), (90, 168132), (108, 140110), (120, 126099), (135, 112088), (180, 84066), (216, 70055), (270, 56044), (360, 42033), (540, 28022), (1080, 14011)]