129351060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{239539}}^1$

素因数の和:239557

約数の個数: 48

約数和(自身を含む): 402427200

約数和(自身を除く): 273076140

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, 239539, 479078, 718617, 958156, 1197695, 1437234, 2155851, 2395390, 2874468, 3593085, 4311702, 4790780, 6467553, 7186170, 8623404, 10779255, 12935106, 14372340, 21558510, 25870212, 32337765, 43117020, 64675530, 129351060]

約数ペア:

[(1, 129351060), (2, 64675530), (3, 43117020), (4, 32337765), (5, 25870212), (6, 21558510), (9, 14372340), (10, 12935106), (12, 10779255), (15, 8623404), (18, 7186170), (20, 6467553), (27, 4790780), (30, 4311702), (36, 3593085), (45, 2874468), (54, 2395390), (60, 2155851), (90, 1437234), (108, 1197695), (135, 958156), (180, 718617), (270, 479078), (540, 239539)]