8650140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{144169}}^1$

素因数の和:144181

約数の個数: 24

約数和(自身を含む): 24220560

約数和(自身を除く): 15570420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 144169, 288338, 432507, 576676, 720845, 865014, 1441690, 1730028, 2162535, 2883380, 4325070, 8650140]

約数ペア:

[(1, 8650140), (2, 4325070), (3, 2883380), (4, 2162535), (5, 1730028), (6, 1441690), (10, 865014), (12, 720845), (15, 576676), (20, 432507), (30, 288338), (60, 144169)]