65624280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{546869}}^1$

素因数の和:546883

約数の個数: 32

約数和(自身を含む): 196873200

約数和(自身を除く): 131248920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 546869, 1093738, 1640607, 2187476, 2734345, 3281214, 4374952, 5468690, 6562428, 8203035, 10937380, 13124856, 16406070, 21874760, 32812140, 65624280]

約数ペア:

[(1, 65624280), (2, 32812140), (3, 21874760), (4, 16406070), (5, 13124856), (6, 10937380), (8, 8203035), (10, 6562428), (12, 5468690), (15, 4374952), (20, 3281214), (24, 2734345), (30, 2187476), (40, 1640607), (60, 1093738), (120, 546869)]