4961560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5427

約数の個数: 32

約数和(自身を含む): 11651040

約数和(自身を除く): 6689480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5393, 10786, 21572, 26965, 43144, 53930, 107860, 124039, 215720, 248078, 496156, 620195, 992312, 1240390, 2480780, 4961560]

約数ペア:

[(1, 4961560), (2, 2480780), (4, 1240390), (5, 992312), (8, 620195), (10, 496156), (20, 248078), (23, 215720), (40, 124039), (46, 107860), (92, 53930), (115, 43144), (184, 26965), (230, 21572), (460, 10786), (920, 5393)]