103617043280

素因数分解:

$2^4\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{799021}}^1$

素因数の和:800655

約数の個数: 40

約数和(自身を含む): 241058545224

約数和(自身を除く): 137441501944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1621, 3242, 6484, 8105, 12968, 16210, 25936, 32420, 64840, 129680, 799021, 1598042, 3196084, 3995105, 6392168, 7990210, 12784336, 15980420, 31960840, 63921680, 1295213041, 2590426082, 5180852164, 6476065205, 10361704328, 12952130410, 20723408656, 25904260820, 51808521640, 103617043280]

約数ペア:

[(1, 103617043280), (2, 51808521640), (4, 25904260820), (5, 20723408656), (8, 12952130410), (10, 10361704328), (16, 6476065205), (20, 5180852164), (40, 2590426082), (80, 1295213041), (1621, 63921680), (3242, 31960840), (6484, 15980420), (8105, 12784336), (12968, 7990210), (16210, 6392168), (25936, 3995105), (32420, 3196084), (64840, 1598042), (129680, 799021)]