150418760

素因数分解:

$2^3\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2851}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 338817600

約数和(自身を除く): 188398840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319, 2638, 2851, 5276, 5702, 6595, 10552, 11404, 13190, 14255, 22808, 26380, 28510, 52760, 57020, 114040, 3760469, 7520938, 15041876, 18802345, 30083752, 37604690, 75209380, 150418760]

約数ペア:

[(1, 150418760), (2, 75209380), (4, 37604690), (5, 30083752), (8, 18802345), (10, 15041876), (20, 7520938), (40, 3760469), (1319, 114040), (2638, 57020), (2851, 52760), (5276, 28510), (5702, 26380), (6595, 22808), (10552, 14255), (11404, 13190)]