168730680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1406089}}^1$

素因数の和:1406103

約数の個数: 32

約数和(自身を含む): 506192400

約数和(自身を除く): 337461720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1406089, 2812178, 4218267, 5624356, 7030445, 8436534, 11248712, 14060890, 16873068, 21091335, 28121780, 33746136, 42182670, 56243560, 84365340, 168730680]

約数ペア:

[(1, 168730680), (2, 84365340), (3, 56243560), (4, 42182670), (5, 33746136), (6, 28121780), (8, 21091335), (10, 16873068), (12, 14060890), (15, 11248712), (20, 8436534), (24, 7030445), (30, 5624356), (40, 4218267), (60, 2812178), (120, 1406089)]