2320123320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6444787}}^1$

素因数の和:6444804

約数の個数: 48

約数和(自身を含む): 7540401960

約数和(自身を除く): 5220278640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6444787, 12889574, 19334361, 25779148, 32223935, 38668722, 51558296, 58003083, 64447870, 77337444, 96671805, 116006166, 128895740, 154674888, 193343610, 232012332, 257791480, 290015415, 386687220, 464024664, 580030830, 773374440, 1160061660, 2320123320]

約数ペア:

[(1, 2320123320), (2, 1160061660), (3, 773374440), (4, 580030830), (5, 464024664), (6, 386687220), (8, 290015415), (9, 257791480), (10, 232012332), (12, 193343610), (15, 154674888), (18, 128895740), (20, 116006166), (24, 96671805), (30, 77337444), (36, 64447870), (40, 58003083), (45, 51558296), (60, 38668722), (72, 32223935), (90, 25779148), (120, 19334361), (180, 12889574), (360, 6444787)]