12216840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101807}}^1$

素因数の和:101821

約数の個数: 32

約数和(自身を含む): 36650880

約数和(自身を除く): 24434040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 101807, 203614, 305421, 407228, 509035, 610842, 814456, 1018070, 1221684, 1527105, 2036140, 2443368, 3054210, 4072280, 6108420, 12216840]

約数ペア:

[(1, 12216840), (2, 6108420), (3, 4072280), (4, 3054210), (5, 2443368), (6, 2036140), (8, 1527105), (10, 1221684), (12, 1018070), (15, 814456), (20, 610842), (24, 509035), (30, 407228), (40, 305421), (60, 203614), (120, 101807)]