141277320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{392437}}^1$

素因数の和:392454

約数の個数: 48

約数和(自身を含む): 459152460

約数和(自身を除く): 317875140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 392437, 784874, 1177311, 1569748, 1962185, 2354622, 3139496, 3531933, 3924370, 4709244, 5886555, 7063866, 7848740, 9418488, 11773110, 14127732, 15697480, 17659665, 23546220, 28255464, 35319330, 47092440, 70638660, 141277320]

約数ペア:

[(1, 141277320), (2, 70638660), (3, 47092440), (4, 35319330), (5, 28255464), (6, 23546220), (8, 17659665), (9, 15697480), (10, 14127732), (12, 11773110), (15, 9418488), (18, 7848740), (20, 7063866), (24, 5886555), (30, 4709244), (36, 3924370), (40, 3531933), (45, 3139496), (60, 2354622), (72, 1962185), (90, 1569748), (120, 1177311), (180, 784874), (360, 392437)]