236479240

素因数分解:

$2^3\times 5^1\times {\mathrm{5911981}}^1$

素因数の和:5911992

約数の個数: 16

約数和(自身を含む): 532078380

約数和(自身を除く): 295599140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5911981, 11823962, 23647924, 29559905, 47295848, 59119810, 118239620, 236479240]

約数ペア:

[(1, 236479240), (2, 118239620), (4, 59119810), (5, 47295848), (8, 29559905), (10, 23647924), (20, 11823962), (40, 5911981)]