137871960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1148933}}^1$

素因数の和:1148947

約数の個数: 32

約数和(自身を含む): 413616240

約数和(自身を除く): 275744280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1148933, 2297866, 3446799, 4595732, 5744665, 6893598, 9191464, 11489330, 13787196, 17233995, 22978660, 27574392, 34467990, 45957320, 68935980, 137871960]

約数ペア:

[(1, 137871960), (2, 68935980), (3, 45957320), (4, 34467990), (5, 27574392), (6, 22978660), (8, 17233995), (10, 13787196), (12, 11489330), (15, 9191464), (20, 6893598), (24, 5744665), (30, 4595732), (40, 3446799), (60, 2297866), (120, 1148933)]