1330649600960

素因数分解:

$2^6\times 5^1\times {\mathrm{4158280003}}^1$

素因数の和:4158280020

約数の個数: 28

約数和(自身を含む): 3168609363048

約数和(自身を除く): 1837959762088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4158280003, 8316560006, 16633120012, 20791400015, 33266240024, 41582800030, 66532480048, 83165600060, 133064960096, 166331200120, 266129920192, 332662400240, 665324800480, 1330649600960]

約数ペア:

[(1, 1330649600960), (2, 665324800480), (4, 332662400240), (5, 266129920192), (8, 166331200120), (10, 133064960096), (16, 83165600060), (20, 66532480048), (32, 41582800030), (40, 33266240024), (64, 20791400015), (80, 16633120012), (160, 8316560006), (320, 4158280003)]