682240960

素因数分解:

$2^6\times 5^1\times {\mathrm{2132003}}^1$

素因数の和:2132020

約数の個数: 28

約数和(自身を含む): 1624587048

約数和(自身を除く): 942346088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2132003, 4264006, 8528012, 10660015, 17056024, 21320030, 34112048, 42640060, 68224096, 85280120, 136448192, 170560240, 341120480, 682240960]

約数ペア:

[(1, 682240960), (2, 341120480), (4, 170560240), (5, 136448192), (8, 85280120), (10, 68224096), (16, 42640060), (20, 34112048), (32, 21320030), (40, 17056024), (64, 10660015), (80, 8528012), (160, 4264006), (320, 2132003)]