111931760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26399}}^1$

素因数の和:26465

約数の個数: 40

約数和(自身を含む): 265161600

約数和(自身を除く): 153229840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 26399, 52798, 105596, 131995, 211192, 263990, 422384, 527980, 1055960, 1399147, 2111920, 2798294, 5596588, 6995735, 11193176, 13991470, 22386352, 27982940, 55965880, 111931760]

約数ペア:

[(1, 111931760), (2, 55965880), (4, 27982940), (5, 22386352), (8, 13991470), (10, 11193176), (16, 6995735), (20, 5596588), (40, 2798294), (53, 2111920), (80, 1399147), (106, 1055960), (212, 527980), (265, 422384), (424, 263990), (530, 211192), (848, 131995), (1060, 105596), (2120, 52798), (4240, 26399)]