10800840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{90007}}^1$

素因数の和:90021

約数の個数: 32

約数和(自身を含む): 32402880

約数和(自身を除く): 21602040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 90007, 180014, 270021, 360028, 450035, 540042, 720056, 900070, 1080084, 1350105, 1800140, 2160168, 2700210, 3600280, 5400420, 10800840]

約数ペア:

[(1, 10800840), (2, 5400420), (3, 3600280), (4, 2700210), (5, 2160168), (6, 1800140), (8, 1350105), (10, 1080084), (12, 900070), (15, 720056), (20, 540042), (24, 450035), (30, 360028), (40, 270021), (60, 180014), (120, 90007)]