12373120

素因数分解:

$2^7\times 5^1\times {\mathrm{19333}}^1$

素因数の和:19352

約数の個数: 32

約数和(自身を含む): 29581020

約数和(自身を除く): 17207900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 19333, 38666, 77332, 96665, 154664, 193330, 309328, 386660, 618656, 773320, 1237312, 1546640, 2474624, 3093280, 6186560, 12373120]

約数ペア:

[(1, 12373120), (2, 6186560), (4, 3093280), (5, 2474624), (8, 1546640), (10, 1237312), (16, 773320), (20, 618656), (32, 386660), (40, 309328), (64, 193330), (80, 154664), (128, 96665), (160, 77332), (320, 38666), (640, 19333)]