108432840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{903607}}^1$

素因数の和:903621

約数の個数: 32

約数和(自身を含む): 325298880

約数和(自身を除く): 216866040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 903607, 1807214, 2710821, 3614428, 4518035, 5421642, 7228856, 9036070, 10843284, 13554105, 18072140, 21686568, 27108210, 36144280, 54216420, 108432840]

約数ペア:

[(1, 108432840), (2, 54216420), (3, 36144280), (4, 27108210), (5, 21686568), (6, 18072140), (8, 13554105), (10, 10843284), (12, 9036070), (15, 7228856), (20, 5421642), (24, 4518035), (30, 3614428), (40, 2710821), (60, 1807214), (120, 903607)]