12963780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24007}}^1$

素因数の和:24025

約数の個数: 48

約数和(自身を含む): 40333440

約数和(自身を除く): 27369660

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, 24007, 48014, 72021, 96028, 120035, 144042, 216063, 240070, 288084, 360105, 432126, 480140, 648189, 720210, 864252, 1080315, 1296378, 1440420, 2160630, 2592756, 3240945, 4321260, 6481890, 12963780]

約数ペア:

[(1, 12963780), (2, 6481890), (3, 4321260), (4, 3240945), (5, 2592756), (6, 2160630), (9, 1440420), (10, 1296378), (12, 1080315), (15, 864252), (18, 720210), (20, 648189), (27, 480140), (30, 432126), (36, 360105), (45, 288084), (54, 240070), (60, 216063), (90, 144042), (108, 120035), (135, 96028), (180, 72021), (270, 48014), (540, 24007)]