168883320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1407361}}^1$

素因数の和:1407375

約数の個数: 32

約数和(自身を含む): 506650320

約数和(自身を除く): 337767000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1407361, 2814722, 4222083, 5629444, 7036805, 8444166, 11258888, 14073610, 16888332, 21110415, 28147220, 33776664, 42220830, 56294440, 84441660, 168883320]

約数ペア:

[(1, 168883320), (2, 84441660), (3, 56294440), (4, 42220830), (5, 33776664), (6, 28147220), (8, 21110415), (10, 16888332), (12, 14073610), (15, 11258888), (20, 8444166), (24, 7036805), (30, 5629444), (40, 4222083), (60, 2814722), (120, 1407361)]