27138360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 82051200

約数和(自身を除く): 54912840

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, 1627, 1668, 2085, 2780, 3254, 3336, 4170, 4881, 5560, 6508, 8135, 8340, 9762, 13016, 16270, 16680, 19524, 24405, 32540, 39048, 48810, 65080, 97620, 195240, 226153, 452306, 678459, 904612, 1130765, 1356918, 1809224, 2261530, 2713836, 3392295, 4523060, 5427672, 6784590, 9046120, 13569180, 27138360]

約数ペア:

[(1, 27138360), (2, 13569180), (3, 9046120), (4, 6784590), (5, 5427672), (6, 4523060), (8, 3392295), (10, 2713836), (12, 2261530), (15, 1809224), (20, 1356918), (24, 1130765), (30, 904612), (40, 678459), (60, 452306), (120, 226153), (139, 195240), (278, 97620), (417, 65080), (556, 48810), (695, 39048), (834, 32540), (1112, 24405), (1390, 19524), (1627, 16680), (1668, 16270), (2085, 13016), (2780, 9762), (3254, 8340), (3336, 8135), (4170, 6508), (4881, 5560)]