9200120

素因数分解:

$2^3\times 5^1\times {\mathrm{230003}}^1$

素因数の和:230014

約数の個数: 16

約数和(自身を含む): 20700360

約数和(自身を除く): 11500240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230003, 460006, 920012, 1150015, 1840024, 2300030, 4600060, 9200120]

約数ペア:

[(1, 9200120), (2, 4600060), (4, 2300030), (5, 1840024), (8, 1150015), (10, 920012), (20, 460006), (40, 230003)]