253446788960

素因数分解:

$2^5\times 5^1\times {\mathrm{1584042431}}^1$

素因数の和:1584042446

約数の個数: 24

約数和(自身を含む): 598768039296

約数和(自身を除く): 345321250336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1584042431, 3168084862, 6336169724, 7920212155, 12672339448, 15840424310, 25344678896, 31680848620, 50689357792, 63361697240, 126723394480, 253446788960]

約数ペア:

[(1, 253446788960), (2, 126723394480), (4, 63361697240), (5, 50689357792), (8, 31680848620), (10, 25344678896), (16, 15840424310), (20, 12672339448), (32, 7920212155), (40, 6336169724), (80, 3168084862), (160, 1584042431)]