26966240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24077}}^1$

素因数の和:24099

約数の個数: 48

約数和(自身を含む): 72811872

約数和(自身を除く): 45845632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24077, 48154, 96308, 120385, 168539, 192616, 240770, 337078, 385232, 481540, 674156, 770464, 842695, 963080, 1348312, 1685390, 1926160, 2696624, 3370780, 3852320, 5393248, 6741560, 13483120, 26966240]

約数ペア:

[(1, 26966240), (2, 13483120), (4, 6741560), (5, 5393248), (7, 3852320), (8, 3370780), (10, 2696624), (14, 1926160), (16, 1685390), (20, 1348312), (28, 963080), (32, 842695), (35, 770464), (40, 674156), (56, 481540), (70, 385232), (80, 337078), (112, 240770), (140, 192616), (160, 168539), (224, 120385), (280, 96308), (560, 48154), (1120, 24077)]