487708440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4064237}}^1$

素因数の和:4064251

約数の個数: 32

約数和(自身を含む): 1463125680

約数和(自身を除く): 975417240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4064237, 8128474, 12192711, 16256948, 20321185, 24385422, 32513896, 40642370, 48770844, 60963555, 81284740, 97541688, 121927110, 162569480, 243854220, 487708440]

約数ペア:

[(1, 487708440), (2, 243854220), (3, 162569480), (4, 121927110), (5, 97541688), (6, 81284740), (8, 60963555), (10, 48770844), (12, 40642370), (15, 32513896), (20, 24385422), (24, 20321185), (30, 16256948), (40, 12192711), (60, 8128474), (120, 4064237)]