236465480

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{45127}}^1$

素因数の和:45269

約数の個数: 32

約数和(自身を含む): 536120640

約数和(自身を除く): 299655160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 45127, 90254, 180508, 225635, 361016, 451270, 902540, 1805080, 5911637, 11823274, 23646548, 29558185, 47293096, 59116370, 118232740, 236465480]

約数ペア:

[(1, 236465480), (2, 118232740), (4, 59116370), (5, 47293096), (8, 29558185), (10, 23646548), (20, 11823274), (40, 5911637), (131, 1805080), (262, 902540), (524, 451270), (655, 361016), (1048, 225635), (1310, 180508), (2620, 90254), (5240, 45127)]