53350240

素因数分解:

$2^5\times 5^1\times {\mathrm{333439}}^1$

素因数の和:333454

約数の個数: 24

約数和(自身を含む): 126040320

約数和(自身を除く): 72690080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 333439, 666878, 1333756, 1667195, 2667512, 3334390, 5335024, 6668780, 10670048, 13337560, 26675120, 53350240]

約数ペア:

[(1, 53350240), (2, 26675120), (4, 13337560), (5, 10670048), (8, 6668780), (10, 5335024), (16, 3334390), (20, 2667512), (32, 1667195), (40, 1333756), (80, 666878), (160, 333439)]