124062320

素因数分解:

$2^4\times 5^1\times {\mathrm{1550779}}^1$

素因数の和:1550792

約数の個数: 20

約数和(自身を含む): 288445080

約数和(自身を除く): 164382760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1550779, 3101558, 6203116, 7753895, 12406232, 15507790, 24812464, 31015580, 62031160, 124062320]

約数ペア:

[(1, 124062320), (2, 62031160), (4, 31015580), (5, 24812464), (8, 15507790), (10, 12406232), (16, 7753895), (20, 6203116), (40, 3101558), (80, 1550779)]