123372120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1028101}}^1$

素因数の和:1028115

約数の個数: 32

約数和(自身を含む): 370116720

約数和(自身を除く): 246744600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1028101, 2056202, 3084303, 4112404, 5140505, 6168606, 8224808, 10281010, 12337212, 15421515, 20562020, 24674424, 30843030, 41124040, 61686060, 123372120]

約数ペア:

[(1, 123372120), (2, 61686060), (3, 41124040), (4, 30843030), (5, 24674424), (6, 20562020), (8, 15421515), (10, 12337212), (12, 10281010), (15, 8224808), (20, 6168606), (24, 5140505), (30, 4112404), (40, 3084303), (60, 2056202), (120, 1028101)]