6872520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{57271}}^1$

素因数の和:57285

約数の個数: 32

約数和(自身を含む): 20617920

約数和(自身を除く): 13745400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 57271, 114542, 171813, 229084, 286355, 343626, 458168, 572710, 687252, 859065, 1145420, 1374504, 1718130, 2290840, 3436260, 6872520]

約数ペア:

[(1, 6872520), (2, 3436260), (3, 2290840), (4, 1718130), (5, 1374504), (6, 1145420), (8, 859065), (10, 687252), (12, 572710), (15, 458168), (20, 343626), (24, 286355), (30, 229084), (40, 171813), (60, 114542), (120, 57271)]