3610240

素因数分解:

$2^7\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5660

約数の個数: 32

約数和(自身を含む): 8632260

約数和(自身を除く): 5022020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5641, 11282, 22564, 28205, 45128, 56410, 90256, 112820, 180512, 225640, 361024, 451280, 722048, 902560, 1805120, 3610240]

約数ペア:

[(1, 3610240), (2, 1805120), (4, 902560), (5, 722048), (8, 451280), (10, 361024), (16, 225640), (20, 180512), (32, 112820), (40, 90256), (64, 56410), (80, 45128), (128, 28205), (160, 22564), (320, 11282), (640, 5641)]