5112323120

素因数分解:

$2^4\times 5^1\times {\mathrm{63904039}}^1$

素因数の和:63904052

約数の個数: 20

約数和(自身を含む): 11886151440

約数和(自身を除く): 6773828320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63904039, 127808078, 255616156, 319520195, 511232312, 639040390, 1022464624, 1278080780, 2556161560, 5112323120]

約数ペア:

[(1, 5112323120), (2, 2556161560), (4, 1278080780), (5, 1022464624), (8, 639040390), (10, 511232312), (16, 319520195), (20, 255616156), (40, 127808078), (80, 63904039)]