150130480

素因数分解:

$2^4\times 5^1\times {\mathrm{1876631}}^1$

素因数の和:1876644

約数の個数: 20

約数和(自身を含む): 349053552

約数和(自身を除く): 198923072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1876631, 3753262, 7506524, 9383155, 15013048, 18766310, 30026096, 37532620, 75065240, 150130480]

約数ペア:

[(1, 150130480), (2, 75065240), (4, 37532620), (5, 30026096), (8, 18766310), (10, 15013048), (16, 9383155), (20, 7506524), (40, 3753262), (80, 1876631)]