12320320

素因数分解:

$2^6\times 5^1\times {\mathrm{38501}}^1$

素因数の和:38518

約数の個数: 28

約数和(自身を含む): 29338524

約数和(自身を除く): 17018204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38501, 77002, 154004, 192505, 308008, 385010, 616016, 770020, 1232032, 1540040, 2464064, 3080080, 6160160, 12320320]

約数ペア:

[(1, 12320320), (2, 6160160), (4, 3080080), (5, 2464064), (8, 1540040), (10, 1232032), (16, 770020), (20, 616016), (32, 385010), (40, 308008), (64, 192505), (80, 154004), (160, 77002), (320, 38501)]