6310367920

素因数分解:

$2^4\times 5^1\times {\mathrm{78879599}}^1$

素因数の和:78879612

約数の個数: 20

約数和(自身を含む): 14671605600

約数和(自身を除く): 8361237680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78879599, 157759198, 315518396, 394397995, 631036792, 788795990, 1262073584, 1577591980, 3155183960, 6310367920]

約数ペア:

[(1, 6310367920), (2, 3155183960), (4, 1577591980), (5, 1262073584), (8, 788795990), (10, 631036792), (16, 394397995), (20, 315518396), (40, 157759198), (80, 78879599)]