540653680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{965453}}^1$

素因数の和:965473

約数の個数: 40

約数和(自身を含む): 1436595552

約数和(自身を除く): 895941872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 965453, 1930906, 3861812, 4827265, 6758171, 7723624, 9654530, 13516342, 15447248, 19309060, 27032684, 33790855, 38618120, 54065368, 67581710, 77236240, 108130736, 135163420, 270326840, 540653680]

約数ペア:

[(1, 540653680), (2, 270326840), (4, 135163420), (5, 108130736), (7, 77236240), (8, 67581710), (10, 54065368), (14, 38618120), (16, 33790855), (20, 27032684), (28, 19309060), (35, 15447248), (40, 13516342), (56, 9654530), (70, 7723624), (80, 6758171), (112, 4827265), (140, 3861812), (280, 1930906), (560, 965453)]