184400127680

素因数分解:

$2^6\times 5^1\times {\mathrm{576250399}}^1$

素因数の和:576250416

約数の個数: 28

約数和(自身を含む): 439102804800

約数和(自身を除く): 254702677120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 576250399, 1152500798, 2305001596, 2881251995, 4610003192, 5762503990, 9220006384, 11525007980, 18440012768, 23050015960, 36880025536, 46100031920, 92200063840, 184400127680]

約数ペア:

[(1, 184400127680), (2, 92200063840), (4, 46100031920), (5, 36880025536), (8, 23050015960), (10, 18440012768), (16, 11525007980), (20, 9220006384), (32, 5762503990), (40, 4610003192), (64, 2881251995), (80, 2305001596), (160, 1152500798), (320, 576250399)]