2247478320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9364493}}^1$

素因数の和:9364509

約数の個数: 40

約数和(自身を含む): 6967183536

約数和(自身を除く): 4719705216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9364493, 18728986, 28093479, 37457972, 46822465, 56186958, 74915944, 93644930, 112373916, 140467395, 149831888, 187289860, 224747832, 280934790, 374579720, 449495664, 561869580, 749159440, 1123739160, 2247478320]

約数ペア:

[(1, 2247478320), (2, 1123739160), (3, 749159440), (4, 561869580), (5, 449495664), (6, 374579720), (8, 280934790), (10, 224747832), (12, 187289860), (15, 149831888), (16, 140467395), (20, 112373916), (24, 93644930), (30, 74915944), (40, 56186958), (48, 46822465), (60, 37457972), (80, 28093479), (120, 18728986), (240, 9364493)]