1569305120

素因数分解:

$2^5\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{3863}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 3709903680

約数和(自身を除く): 2140598560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2539, 3863, 5078, 7726, 10156, 12695, 15452, 19315, 20312, 25390, 30904, 38630, 40624, 50780, 61808, 77260, 81248, 101560, 123616, 154520, 203120, 309040, 406240, 618080, 9808157, 19616314, 39232628, 49040785, 78465256, 98081570, 156930512, 196163140, 313861024, 392326280, 784652560, 1569305120]

約数ペア:

[(1, 1569305120), (2, 784652560), (4, 392326280), (5, 313861024), (8, 196163140), (10, 156930512), (16, 98081570), (20, 78465256), (32, 49040785), (40, 39232628), (80, 19616314), (160, 9808157), (2539, 618080), (3863, 406240), (5078, 309040), (7726, 203120), (10156, 154520), (12695, 123616), (15452, 101560), (19315, 81248), (20312, 77260), (25390, 61808), (30904, 50780), (38630, 40624)]