1353320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 3179520

約数和(自身を除く): 1826200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1471, 2942, 5884, 7355, 11768, 14710, 29420, 33833, 58840, 67666, 135332, 169165, 270664, 338330, 676660, 1353320]

約数ペア:

[(1, 1353320), (2, 676660), (4, 338330), (5, 270664), (8, 169165), (10, 135332), (20, 67666), (23, 58840), (40, 33833), (46, 29420), (92, 14710), (115, 11768), (184, 7355), (230, 5884), (460, 2942), (920, 1471)]