7807040320

素因数分解:

$2^6\times 5^1\times {\mathrm{24397001}}^1$

素因数の和:24397018

約数の個数: 28

約数和(自身を含む): 18590515524

約数和(自身を除く): 10783475204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 24397001, 48794002, 97588004, 121985005, 195176008, 243970010, 390352016, 487940020, 780704032, 975880040, 1561408064, 1951760080, 3903520160, 7807040320]

約数ペア:

[(1, 7807040320), (2, 3903520160), (4, 1951760080), (5, 1561408064), (8, 975880040), (10, 780704032), (16, 487940020), (20, 390352016), (32, 243970010), (40, 195176008), (64, 121985005), (80, 97588004), (160, 48794002), (320, 24397001)]