12410240

素因数分解:

$2^7\times 5^1\times {\mathrm{19391}}^1$

素因数の和:19410

約数の個数: 32

約数和(自身を含む): 29669760

約数和(自身を除く): 17259520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 19391, 38782, 77564, 96955, 155128, 193910, 310256, 387820, 620512, 775640, 1241024, 1551280, 2482048, 3102560, 6205120, 12410240]

約数ペア:

[(1, 12410240), (2, 6205120), (4, 3102560), (5, 2482048), (8, 1551280), (10, 1241024), (16, 775640), (20, 620512), (32, 387820), (40, 310256), (64, 193910), (80, 155128), (128, 96955), (160, 77564), (320, 38782), (640, 19391)]