12015180

素因数分解:

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

素因数の和:66766

約数の個数: 36

約数和(自身を含む): 36446592

約数和(自身を除く): 24431412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66751, 133502, 200253, 267004, 333755, 400506, 600759, 667510, 801012, 1001265, 1201518, 1335020, 2002530, 2403036, 3003795, 4005060, 6007590, 12015180]

約数ペア:

[(1, 12015180), (2, 6007590), (3, 4005060), (4, 3003795), (5, 2403036), (6, 2002530), (9, 1335020), (10, 1201518), (12, 1001265), (15, 801012), (18, 667510), (20, 600759), (30, 400506), (36, 333755), (45, 267004), (60, 200253), (90, 133502), (180, 66751)]