156931188240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653879951}}^1$

素因数の和:653879967

約数の個数: 40

約数和(自身を含む): 486486684288

約数和(自身を除く): 329555496048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653879951, 1307759902, 1961639853, 2615519804, 3269399755, 3923279706, 5231039608, 6538799510, 7846559412, 9808199265, 10462079216, 13077599020, 15693118824, 19616398530, 26155198040, 31386237648, 39232797060, 52310396080, 78465594120, 156931188240]

約数ペア:

[(1, 156931188240), (2, 78465594120), (3, 52310396080), (4, 39232797060), (5, 31386237648), (6, 26155198040), (8, 19616398530), (10, 15693118824), (12, 13077599020), (15, 10462079216), (16, 9808199265), (20, 7846559412), (24, 6538799510), (30, 5231039608), (40, 3923279706), (48, 3269399755), (60, 2615519804), (80, 1961639853), (120, 1307759902), (240, 653879951)]