324748880

素因数分解:

$2^4\times 5^1\times {\mathrm{4059361}}^1$

素因数の和:4059374

約数の個数: 20

約数和(自身を含む): 755041332

約数和(自身を除く): 430292452

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4059361, 8118722, 16237444, 20296805, 32474888, 40593610, 64949776, 81187220, 162374440, 324748880]

約数ペア:

[(1, 324748880), (2, 162374440), (4, 81187220), (5, 64949776), (8, 40593610), (10, 32474888), (16, 20296805), (20, 16237444), (40, 8118722), (80, 4059361)]