1322720480

素因数分解:

$2^5\times 5^1\times {\mathrm{8267003}}^1$

素因数の和:8267018

約数の個数: 24

約数和(自身を含む): 3124927512

約数和(自身を除く): 1802207032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8267003, 16534006, 33068012, 41335015, 66136024, 82670030, 132272048, 165340060, 264544096, 330680120, 661360240, 1322720480]

約数ペア:

[(1, 1322720480), (2, 661360240), (4, 330680120), (5, 264544096), (8, 165340060), (10, 132272048), (16, 82670030), (20, 66136024), (32, 41335015), (40, 33068012), (80, 16534006), (160, 8267003)]