122881140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{682673}}^1$

素因数の和:682688

約数の個数: 36

約数和(自身を含む): 372740004

約数和(自身を除く): 249858864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 682673, 1365346, 2048019, 2730692, 3413365, 4096038, 6144057, 6826730, 8192076, 10240095, 12288114, 13653460, 20480190, 24576228, 30720285, 40960380, 61440570, 122881140]

約数ペア:

[(1, 122881140), (2, 61440570), (3, 40960380), (4, 30720285), (5, 24576228), (6, 20480190), (9, 13653460), (10, 12288114), (12, 10240095), (15, 8192076), (18, 6826730), (20, 6144057), (30, 4096038), (36, 3413365), (45, 2730692), (60, 2048019), (90, 1365346), (180, 682673)]