139558680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129221}}^1$

素因数の和:129241

約数の個数: 64

約数和(自身を含む): 465199200

約数和(自身を除く): 325640520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129221, 258442, 387663, 516884, 646105, 775326, 1033768, 1162989, 1292210, 1550652, 1938315, 2325978, 2584420, 3101304, 3488967, 3876630, 4651956, 5168840, 5814945, 6977934, 7753260, 9303912, 11629890, 13955868, 15506520, 17444835, 23259780, 27911736, 34889670, 46519560, 69779340, 139558680]

約数ペア:

[(1, 139558680), (2, 69779340), (3, 46519560), (4, 34889670), (5, 27911736), (6, 23259780), (8, 17444835), (9, 15506520), (10, 13955868), (12, 11629890), (15, 9303912), (18, 7753260), (20, 6977934), (24, 5814945), (27, 5168840), (30, 4651956), (36, 3876630), (40, 3488967), (45, 3101304), (54, 2584420), (60, 2325978), (72, 1938315), (90, 1550652), (108, 1292210), (120, 1162989), (135, 1033768), (180, 775326), (216, 646105), (270, 516884), (360, 387663), (540, 258442), (1080, 129221)]