330134240

素因数分解:

$2^5\times 5^1\times {\mathrm{2063339}}^1$

素因数の和:2063354

約数の個数: 24

約数和(自身を含む): 779942520

約数和(自身を除く): 449808280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2063339, 4126678, 8253356, 10316695, 16506712, 20633390, 33013424, 41266780, 66026848, 82533560, 165067120, 330134240]

約数ペア:

[(1, 330134240), (2, 165067120), (4, 82533560), (5, 66026848), (8, 41266780), (10, 33013424), (16, 20633390), (20, 16506712), (32, 10316695), (40, 8253356), (80, 4126678), (160, 2063339)]