29237680

素因数分解:

$2^4\times 5^1\times {\mathrm{365471}}^1$

素因数の和:365484

約数の個数: 20

約数和(自身を含む): 67977792

約数和(自身を除く): 38740112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 365471, 730942, 1461884, 1827355, 2923768, 3654710, 5847536, 7309420, 14618840, 29237680]

約数ペア:

[(1, 29237680), (2, 14618840), (4, 7309420), (5, 5847536), (8, 3654710), (10, 2923768), (16, 1827355), (20, 1461884), (40, 730942), (80, 365471)]