14330240

素因数分解:

$2^7\times 5^1\times {\mathrm{22391}}^1$

素因数の和:22410

約数の個数: 32

約数和(自身を含む): 34259760

約数和(自身を除く): 19929520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22391, 44782, 89564, 111955, 179128, 223910, 358256, 447820, 716512, 895640, 1433024, 1791280, 2866048, 3582560, 7165120, 14330240]

約数ペア:

[(1, 14330240), (2, 7165120), (4, 3582560), (5, 2866048), (8, 1791280), (10, 1433024), (16, 895640), (20, 716512), (32, 447820), (40, 358256), (64, 223910), (80, 179128), (128, 111955), (160, 89564), (320, 44782), (640, 22391)]