141418480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{252533}}^1$

素因数の和:252553

約数の個数: 40

約数和(自身を含む): 375770592

約数和(自身を除く): 234352112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 252533, 505066, 1010132, 1262665, 1767731, 2020264, 2525330, 3535462, 4040528, 5050660, 7070924, 8838655, 10101320, 14141848, 17677310, 20202640, 28283696, 35354620, 70709240, 141418480]

約数ペア:

[(1, 141418480), (2, 70709240), (4, 35354620), (5, 28283696), (7, 20202640), (8, 17677310), (10, 14141848), (14, 10101320), (16, 8838655), (20, 7070924), (28, 5050660), (35, 4040528), (40, 3535462), (56, 2525330), (70, 2020264), (80, 1767731), (112, 1262665), (140, 1010132), (280, 505066), (560, 252533)]