120207564

素因数分解:

$2^2\times 3^4\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1236

約数の個数: 60

約数和(自身を含む): 315280504

約数和(自身を除く): 195072940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 577, 643, 1154, 1286, 1731, 1929, 2308, 2572, 3462, 3858, 5193, 5787, 6924, 7716, 10386, 11574, 15579, 17361, 20772, 23148, 31158, 34722, 46737, 52083, 62316, 69444, 93474, 104166, 186948, 208332, 371011, 742022, 1113033, 1484044, 2226066, 3339099, 4452132, 6678198, 10017297, 13356396, 20034594, 30051891, 40069188, 60103782, 120207564]

約数ペア:

[(1, 120207564), (2, 60103782), (3, 40069188), (4, 30051891), (6, 20034594), (9, 13356396), (12, 10017297), (18, 6678198), (27, 4452132), (36, 3339099), (54, 2226066), (81, 1484044), (108, 1113033), (162, 742022), (324, 371011), (577, 208332), (643, 186948), (1154, 104166), (1286, 93474), (1731, 69444), (1929, 62316), (2308, 52083), (2572, 46737), (3462, 34722), (3858, 31158), (5193, 23148), (5787, 20772), (6924, 17361), (7716, 15579), (10386, 11574)]