68302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569189}}^1$

素因数の和:569203

約数の個数: 32

約数和(自身を含む): 204908400

約数和(自身を除く): 136605720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569189, 1138378, 1707567, 2276756, 2845945, 3415134, 4553512, 5691890, 6830268, 8537835, 11383780, 13660536, 17075670, 22767560, 34151340, 68302680]

約数ペア:

[(1, 68302680), (2, 34151340), (3, 22767560), (4, 17075670), (5, 13660536), (6, 11383780), (8, 8537835), (10, 6830268), (12, 5691890), (15, 4553512), (20, 3415134), (24, 2845945), (30, 2276756), (40, 1707567), (60, 1138378), (120, 569189)]