320470426070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1\times {\mathrm{388727}}^1$

素因数の和:393092

約数の個数: 32

約数和(自身を含む): 607348627200

約数和(自身を除く): 286878201130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4339, 8678, 21695, 43390, 82441, 164882, 388727, 412205, 777454, 824410, 1943635, 3887270, 7385813, 14771626, 36929065, 73858130, 1686686453, 3373372906, 8433432265, 16866864530, 32047042607, 64094085214, 160235213035, 320470426070]

約数ペア:

[(1, 320470426070), (2, 160235213035), (5, 64094085214), (10, 32047042607), (19, 16866864530), (38, 8433432265), (95, 3373372906), (190, 1686686453), (4339, 73858130), (8678, 36929065), (21695, 14771626), (43390, 7385813), (82441, 3887270), (164882, 1943635), (388727, 824410), (412205, 777454)]