60640680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{505339}}^1$

素因数の和:505353

約数の個数: 32

約数和(自身を含む): 181922400

約数和(自身を除く): 121281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 505339, 1010678, 1516017, 2021356, 2526695, 3032034, 4042712, 5053390, 6064068, 7580085, 10106780, 12128136, 15160170, 20213560, 30320340, 60640680]

約数ペア:

[(1, 60640680), (2, 30320340), (3, 20213560), (4, 15160170), (5, 12128136), (6, 10106780), (8, 7580085), (10, 6064068), (12, 5053390), (15, 4042712), (20, 3032034), (24, 2526695), (30, 2021356), (40, 1516017), (60, 1010678), (120, 505339)]