184203440

素因数分解:

$2^4\times 5^1\times {\mathrm{2302543}}^1$

素因数の和:2302556

約数の個数: 20

約数和(自身を含む): 428273184

約数和(自身を除く): 244069744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2302543, 4605086, 9210172, 11512715, 18420344, 23025430, 36840688, 46050860, 92101720, 184203440]

約数ペア:

[(1, 184203440), (2, 92101720), (4, 46050860), (5, 36840688), (8, 23025430), (10, 18420344), (16, 11512715), (20, 9210172), (40, 4605086), (80, 2302543)]