12711060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23539}}^1$

素因数の和:23557

約数の個数: 48

約数和(自身を含む): 39547200

約数和(自身を除く): 26836140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 23539, 47078, 70617, 94156, 117695, 141234, 211851, 235390, 282468, 353085, 423702, 470780, 635553, 706170, 847404, 1059255, 1271106, 1412340, 2118510, 2542212, 3177765, 4237020, 6355530, 12711060]

約数ペア:

[(1, 12711060), (2, 6355530), (3, 4237020), (4, 3177765), (5, 2542212), (6, 2118510), (9, 1412340), (10, 1271106), (12, 1059255), (15, 847404), (18, 706170), (20, 635553), (27, 470780), (30, 423702), (36, 353085), (45, 282468), (54, 235390), (60, 211851), (90, 141234), (108, 117695), (135, 94156), (180, 70617), (270, 47078), (540, 23539)]