4005060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66751}}^1$

素因数の和:66763

約数の個数: 24

約数和(自身を含む): 11214336

約数和(自身を除く): 7209276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66751, 133502, 200253, 267004, 333755, 400506, 667510, 801012, 1001265, 1335020, 2002530, 4005060]

約数ペア:

[(1, 4005060), (2, 2002530), (3, 1335020), (4, 1001265), (5, 801012), (6, 667510), (10, 400506), (12, 333755), (15, 267004), (20, 200253), (30, 133502), (60, 66751)]