300382083280

素因数分解:

$2^4\times 5^1\times {\mathrm{3754776041}}^1$

素因数の和:3754776054

約数の個数: 20

約数和(自身を含む): 698388343812

約数和(自身を除く): 398006260532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3754776041, 7509552082, 15019104164, 18773880205, 30038208328, 37547760410, 60076416656, 75095520820, 150191041640, 300382083280]

約数ペア:

[(1, 300382083280), (2, 150191041640), (4, 75095520820), (5, 60076416656), (8, 37547760410), (10, 30038208328), (16, 18773880205), (20, 15019104164), (40, 7509552082), (80, 3754776041)]