60745960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138059}}^1$

素因数の和:138081

約数の個数: 32

約数和(自身を含む): 149104800

約数和(自身を除く): 88358840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 138059, 276118, 552236, 690295, 1104472, 1380590, 1518649, 2761180, 3037298, 5522360, 6074596, 7593245, 12149192, 15186490, 30372980, 60745960]

約数ペア:

[(1, 60745960), (2, 30372980), (4, 15186490), (5, 12149192), (8, 7593245), (10, 6074596), (11, 5522360), (20, 3037298), (22, 2761180), (40, 1518649), (44, 1380590), (55, 1104472), (88, 690295), (110, 552236), (220, 276118), (440, 138059)]