143898360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8627}}^1$

素因数の和:8780

約数の個数: 64

約数和(自身を含む): 434851200

約数和(自身を除く): 290952840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 8627, 16680, 17254, 25881, 34508, 43135, 51762, 69016, 86270, 103524, 129405, 172540, 207048, 258810, 345080, 517620, 1035240, 1199153, 2398306, 3597459, 4796612, 5995765, 7194918, 9593224, 11991530, 14389836, 17987295, 23983060, 28779672, 35974590, 47966120, 71949180, 143898360]

約数ペア:

[(1, 143898360), (2, 71949180), (3, 47966120), (4, 35974590), (5, 28779672), (6, 23983060), (8, 17987295), (10, 14389836), (12, 11991530), (15, 9593224), (20, 7194918), (24, 5995765), (30, 4796612), (40, 3597459), (60, 2398306), (120, 1199153), (139, 1035240), (278, 517620), (417, 345080), (556, 258810), (695, 207048), (834, 172540), (1112, 129405), (1390, 103524), (1668, 86270), (2085, 69016), (2780, 51762), (3336, 43135), (4170, 34508), (5560, 25881), (8340, 17254), (8627, 16680)]