17287320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144061}}^1$

素因数の和:144075

約数の個数: 32

約数和(自身を含む): 51862320

約数和(自身を除く): 34575000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144061, 288122, 432183, 576244, 720305, 864366, 1152488, 1440610, 1728732, 2160915, 2881220, 3457464, 4321830, 5762440, 8643660, 17287320]

約数ペア:

[(1, 17287320), (2, 8643660), (3, 5762440), (4, 4321830), (5, 3457464), (6, 2881220), (8, 2160915), (10, 1728732), (12, 1440610), (15, 1152488), (20, 864366), (24, 720305), (30, 576244), (40, 432183), (60, 288122), (120, 144061)]