160335280260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{890751557}}^1$

素因数の和:890751572

約数の個数: 36

約数和(自身を含む): 486350350668

約数和(自身を除く): 326015070408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 890751557, 1781503114, 2672254671, 3563006228, 4453757785, 5344509342, 8016764013, 8907515570, 10689018684, 13361273355, 16033528026, 17815031140, 26722546710, 32067056052, 40083820065, 53445093420, 80167640130, 160335280260]

約数ペア:

[(1, 160335280260), (2, 80167640130), (3, 53445093420), (4, 40083820065), (5, 32067056052), (6, 26722546710), (9, 17815031140), (10, 16033528026), (12, 13361273355), (15, 10689018684), (18, 8907515570), (20, 8016764013), (30, 5344509342), (36, 4453757785), (45, 3563006228), (60, 2672254671), (90, 1781503114), (180, 890751557)]