103640710240

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2069503}}^1$

素因数の和:2069831

約数の個数: 48

約数和(自身を含む): 245633568768

約数和(自身を除く): 141992858528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 25040, 50080, 2069503, 4139006, 8278012, 10347515, 16556024, 20695030, 33112048, 41390060, 66224096, 82780120, 165560240, 331120480, 647754439, 1295508878, 2591017756, 3238772195, 5182035512, 6477544390, 10364071024, 12955088780, 20728142048, 25910177560, 51820355120, 103640710240]

約数ペア:

[(1, 103640710240), (2, 51820355120), (4, 25910177560), (5, 20728142048), (8, 12955088780), (10, 10364071024), (16, 6477544390), (20, 5182035512), (32, 3238772195), (40, 2591017756), (80, 1295508878), (160, 647754439), (313, 331120480), (626, 165560240), (1252, 82780120), (1565, 66224096), (2504, 41390060), (3130, 33112048), (5008, 20695030), (6260, 16556024), (10016, 10347515), (12520, 8278012), (25040, 4139006), (50080, 2069503)]