105650520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{880421}}^1$

素因数の和:880435

約数の個数: 32

約数和(自身を含む): 316951920

約数和(自身を除く): 211301400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 880421, 1760842, 2641263, 3521684, 4402105, 5282526, 7043368, 8804210, 10565052, 13206315, 17608420, 21130104, 26412630, 35216840, 52825260, 105650520]

約数ペア:

[(1, 105650520), (2, 52825260), (3, 35216840), (4, 26412630), (5, 21130104), (6, 17608420), (8, 13206315), (10, 10565052), (12, 8804210), (15, 7043368), (20, 5282526), (24, 4402105), (30, 3521684), (40, 2641263), (60, 1760842), (120, 880421)]