68330280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569419}}^1$

素因数の和:569433

約数の個数: 32

約数和(自身を含む): 204991200

約数和(自身を除く): 136660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569419, 1138838, 1708257, 2277676, 2847095, 3416514, 4555352, 5694190, 6833028, 8541285, 11388380, 13666056, 17082570, 22776760, 34165140, 68330280]

約数ペア:

[(1, 68330280), (2, 34165140), (3, 22776760), (4, 17082570), (5, 13666056), (6, 11388380), (8, 8541285), (10, 6833028), (12, 5694190), (15, 4555352), (20, 3416514), (24, 2847095), (30, 2277676), (40, 1708257), (60, 1138838), (120, 569419)]