1170939780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2168407}}^1$

素因数の和:2168425

約数の個数: 48

約数和(自身を含む): 3642925440

約数和(自身を除く): 2471985660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2168407, 4336814, 6505221, 8673628, 10842035, 13010442, 19515663, 21684070, 26020884, 32526105, 39031326, 43368140, 58546989, 65052210, 78062652, 97578315, 117093978, 130104420, 195156630, 234187956, 292734945, 390313260, 585469890, 1170939780]

約数ペア:

[(1, 1170939780), (2, 585469890), (3, 390313260), (4, 292734945), (5, 234187956), (6, 195156630), (9, 130104420), (10, 117093978), (12, 97578315), (15, 78062652), (18, 65052210), (20, 58546989), (27, 43368140), (30, 39031326), (36, 32526105), (45, 26020884), (54, 21684070), (60, 19515663), (90, 13010442), (108, 10842035), (135, 8673628), (180, 6505221), (270, 4336814), (540, 2168407)]