22676080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{40493}}^1$

素因数の和:40513

約数の個数: 40

約数和(自身を含む): 60255072

約数和(自身を除く): 37578992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 40493, 80986, 161972, 202465, 283451, 323944, 404930, 566902, 647888, 809860, 1133804, 1417255, 1619720, 2267608, 2834510, 3239440, 4535216, 5669020, 11338040, 22676080]

約数ペア:

[(1, 22676080), (2, 11338040), (4, 5669020), (5, 4535216), (7, 3239440), (8, 2834510), (10, 2267608), (14, 1619720), (16, 1417255), (20, 1133804), (28, 809860), (35, 647888), (40, 566902), (56, 404930), (70, 323944), (80, 283451), (112, 202465), (140, 161972), (280, 80986), (560, 40493)]