1195020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2213}}^1$

素因数の和:2231

約数の個数: 48

約数和(自身を含む): 3719520

約数和(自身を除く): 2524500

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, 2213, 4426, 6639, 8852, 11065, 13278, 19917, 22130, 26556, 33195, 39834, 44260, 59751, 66390, 79668, 99585, 119502, 132780, 199170, 239004, 298755, 398340, 597510, 1195020]

約数ペア:

[(1, 1195020), (2, 597510), (3, 398340), (4, 298755), (5, 239004), (6, 199170), (9, 132780), (10, 119502), (12, 99585), (15, 79668), (18, 66390), (20, 59751), (27, 44260), (30, 39834), (36, 33195), (45, 26556), (54, 22130), (60, 19917), (90, 13278), (108, 11065), (135, 8852), (180, 6639), (270, 4426), (540, 2213)]