18451936320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19220767}}^1$

素因数の和:19220787

約数の個数: 56

約数和(自身を含む): 58584900864

約数和(自身を除く): 40132964544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19220767, 38441534, 57662301, 76883068, 96103835, 115324602, 153766136, 192207670, 230649204, 288311505, 307532272, 384415340, 461298408, 576623010, 615064544, 768830680, 922596816, 1153246020, 1230129088, 1537661360, 1845193632, 2306492040, 3075322720, 3690387264, 4612984080, 6150645440, 9225968160, 18451936320]

約数ペア:

[(1, 18451936320), (2, 9225968160), (3, 6150645440), (4, 4612984080), (5, 3690387264), (6, 3075322720), (8, 2306492040), (10, 1845193632), (12, 1537661360), (15, 1230129088), (16, 1153246020), (20, 922596816), (24, 768830680), (30, 615064544), (32, 576623010), (40, 461298408), (48, 384415340), (60, 307532272), (64, 288311505), (80, 230649204), (96, 192207670), (120, 153766136), (160, 115324602), (192, 96103835), (240, 76883068), (320, 57662301), (480, 38441534), (960, 19220767)]