29210240

素因数分解:

$2^7\times 5^1\times {\mathrm{45641}}^1$

素因数の和:45660

約数の個数: 32

約数和(自身を含む): 69832260

約数和(自身を除く): 40622020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45641, 91282, 182564, 228205, 365128, 456410, 730256, 912820, 1460512, 1825640, 2921024, 3651280, 5842048, 7302560, 14605120, 29210240]

約数ペア:

[(1, 29210240), (2, 14605120), (4, 7302560), (5, 5842048), (8, 3651280), (10, 2921024), (16, 1825640), (20, 1460512), (32, 912820), (40, 730256), (64, 456410), (80, 365128), (128, 228205), (160, 182564), (320, 91282), (640, 45641)]