146240320

素因数分解:

$2^6\times 5^1\times {\mathrm{457001}}^1$

素因数の和:457018

約数の個数: 28

約数和(自身を含む): 348235524

約数和(自身を除く): 201995204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 457001, 914002, 1828004, 2285005, 3656008, 4570010, 7312016, 9140020, 14624032, 18280040, 29248064, 36560080, 73120160, 146240320]

約数ペア:

[(1, 146240320), (2, 73120160), (4, 36560080), (5, 29248064), (8, 18280040), (10, 14624032), (16, 9140020), (20, 7312016), (32, 4570010), (40, 3656008), (64, 2285005), (80, 1828004), (160, 914002), (320, 457001)]