45340760

素因数分解:

$2^3\times 5^1\times {\mathrm{1133519}}^1$

素因数の和:1133530

約数の個数: 16

約数和(自身を含む): 102016800

約数和(自身を除く): 56676040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1133519, 2267038, 4534076, 5667595, 9068152, 11335190, 22670380, 45340760]

約数ペア:

[(1, 45340760), (2, 22670380), (4, 11335190), (5, 9068152), (8, 5667595), (10, 4534076), (20, 2267038), (40, 1133519)]