47466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197779}}^1$

素因数の和:197795

約数の個数: 40

約数和(自身を含む): 147148320

約数和(自身を除く): 99681360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197779, 395558, 593337, 791116, 988895, 1186674, 1582232, 1977790, 2373348, 2966685, 3164464, 3955580, 4746696, 5933370, 7911160, 9493392, 11866740, 15822320, 23733480, 47466960]

約数ペア:

[(1, 47466960), (2, 23733480), (3, 15822320), (4, 11866740), (5, 9493392), (6, 7911160), (8, 5933370), (10, 4746696), (12, 3955580), (15, 3164464), (16, 2966685), (20, 2373348), (24, 1977790), (30, 1582232), (40, 1186674), (48, 988895), (60, 791116), (80, 593337), (120, 395558), (240, 197779)]