1250740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 2741760

約数和(自身を除く): 1491020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2719, 5438, 10876, 13595, 27190, 54380, 62537, 125074, 250148, 312685, 625370, 1250740]

約数ペア:

[(1, 1250740), (2, 625370), (4, 312685), (5, 250148), (10, 125074), (20, 62537), (23, 54380), (46, 27190), (92, 13595), (115, 10876), (230, 5438), (460, 2719)]