61024760

素因数分解:

$2^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4157}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 76688200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 367, 734, 1468, 1835, 2936, 3670, 4157, 7340, 8314, 14680, 16628, 20785, 33256, 41570, 83140, 166280, 1525619, 3051238, 6102476, 7628095, 12204952, 15256190, 30512380, 61024760]

約数ペア:

[(1, 61024760), (2, 30512380), (4, 15256190), (5, 12204952), (8, 7628095), (10, 6102476), (20, 3051238), (40, 1525619), (367, 166280), (734, 83140), (1468, 41570), (1835, 33256), (2936, 20785), (3670, 16628), (4157, 14680), (7340, 8314)]